音标:[,bɔ:rәu'silәkә,naiziŋ] ;
硼硅处理, 硼硅化, 渗硼硅化

Kaylee: do you want to go out for dinner tonight? Nathan: sure. Have you got anywhere in mind? K: I'm starving, so maybe we could go somewhere with large portions. N: that Italian restaurant in the city centre always has large portions. Do you want t

发表于:2018-11-30 / 阅读(463) / 评论(0) 分类 生活英语情景口语

STEVE INSKEEP, HOST: As a possible summit approaches between President Trump and North Korea's leader, a poem that kids learn in school comes to mind. The poem says, in its entirety, so much depends upon a red wheelbarrow glazed with rainwater beside

发表于:2018-12-02 / 阅读(307) / 评论(0) 分类 2018年NPR美国国家公共电台5月

AS IT IS 2015-09-01 Los Angeles' Silicon Beach Becoming Like Silicon Valley America's high technology industry is centered in northern California. The area, known as Silicon Valley, is a short drive from San Francisco Bay. Silicon Valley is home to G

发表于:2018-12-08 / 阅读(260) / 评论(0) 分类 2015年VOA慢速英语(八)月

Following the historic summit between President Donald Trump and North Korean Chairman Kim Jong-un, Secretary of State Mike Pompeo met with the foreign ministers of South Korea, Japan, and later China to brief them on the way forward with North Korea

发表于:2018-12-08 / 阅读(284) / 评论(0) 分类 VOA标准英语2018年(六月)

Senior Citizens Day is on August the 21st. It is a day to celebrate the worlds older people. Their number is increasing rapidly every year. In 1950 there were 200 million people over 60 years old. That number nearly tripled to 600 million in 2000. Ex

发表于:2018-12-29 / 阅读(409) / 评论(0) 分类 英语课程学习计划和讲义

Pizza Hut is one of the worlds best-known pizza restaurants. It was founded in 1958 in Kansas, USA, by brothers Dan and Frank Carney. Twenty years later, it was bought by Pepsico. Pizza Hut offers dine-in, takeaway and home delivery options in nearly

发表于:2019-01-01 / 阅读(333) / 评论(0) 分类 各大品牌英文介绍

Daddy, lets order a pizza, Billy said. That sounds like a good idea, said his dad. They looked at a menu they had at home. What kind do you want? his dad asked. Billy wanted a large pizza. He wanted a pizza with four toppings. He wanted cheese, peppe

发表于:2019-01-02 / 阅读(354) / 评论(0) 分类 简单慢速英语阅读

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(343) / 评论(0) 分类 2018年VOA慢速英语(九)月

Steve: Hi, this is Steve. I'd like to talk about pizza. Pizza is my favorite food. I like it because you can have pizza every day and it can be different each time. My favorite toppings on pizza are pepperoni, mushrooms, basil, garlic. I like lots of

发表于:2019-01-08 / 阅读(306) / 评论(0) 分类 原版英语对话1000个

A: My name is Mary, and I will be your waitress tonight. B: Thank you, Mary. We have been looking forward to trying out this restaurant. A: Before your main course, would you like to order an appetizer? B: Sure, that sounds great. Where are your appe

发表于:2019-01-11 / 阅读(303) / 评论(0) 分类 英语情景对话-餐厅

This is the VOA Special English Education Report. Most American schools have boys and girls in the same classroom. But a public high school in the small, rural town of Boonsboro, Maryland, offers a special program. Top students in the ninth and tenth

发表于:2019-01-12 / 阅读(371) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Some of the most successful technology business owners in Silicon Valley are immigrants. Silicon Valley is an area of northern California that is home to major technology companies like Apple, Google and Facebook. For some immigrants, just living in

发表于:2019-01-12 / 阅读(515) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Economy, Post Office Woes Force Iowa Town off Map The United States Postal Service is facing unprecedented financial losses. Postmaster General Patrick Donahoe recently told lawmakers his agency needed government intervention by the end of the year t

发表于:2019-01-13 / 阅读(232) / 评论(0) 分类 VOA标准英语2011年(九月)

Legislation 法规 A: Has your company been affected much by government legislation? A:政府法规对你们公司影响大吗? B: Yes, we have. We've had to clean up our production process a lot to meet tough government standards. B:是。为了严格

发表于:2019-01-14 / 阅读(241) / 评论(0) 分类 职业技术英语口语

Chinese President Xi Jinping told his U.S. counterpart, Donald Trump, in a telephone conversation late Wednesday that Beijing remains persistent on the denuclearization of the Korean Peninsula. CRI's Yu Yang has more. During the phone conversation, X

发表于:2019-01-19 / 阅读(296) / 评论(0) 分类 2017CRI中国国际广播电台

Sometimes theres a topic that doesnt quite defy explanation but certainly gives one pause in the undertaking. Lucky usthats where we find ourselves today. Why gerunds take a possessive before them. Oy. What's a Gerund? Lets start with what a gerund i

发表于:2019-01-30 / 阅读(394) / 评论(0) 分类 英语语法 Grammar Girl

In public high schools across America, large classes containing a mix of both boys and girls are the norm. However, in a move that's drawing high marks from students, one public school in Maryland has decided to buck that tradition. Class experimentA

发表于:2019-02-05 / 阅读(312) / 评论(0) 分类 VOA标准英语2010年(十一)月

South Korea announced an extension of its air defense identification zone on Sunday. The zone encompasses submerged rocks within the overlapping exclusive economic zones of China and South Korea. China responded on Monday saying it was willing to mai

发表于:2019-02-06 / 阅读(280) / 评论(0) 分类 CCTV9英语新闻2013年12月

It is hard to escape the images of Konza City in Kenya. Advertisements promoting the future high-tech hub, or technopolis, appear daily in the country's newspapers and show regularly on the state television network. The ambitious plan is the work of

发表于:2019-02-06 / 阅读(274) / 评论(0) 分类 英语新闻

Khizr Khan Says He Would Live This Week A 'Hundred Million Times' Over KELLY MCEVERS, HOST: Khizr Khan can't go anywhere without being noticed. People hold doors for him, cry when they see him, even jump out of cars to hug him. He became known around

发表于:2019-02-13 / 阅读(436) / 评论(0) 分类 2016年NPR美国国家公共电台8月
学英语单词
18 Montagnes, Région
acid non-soluble substance
adiantum tenerums
air conditioning purge
almost compact
banjo lubrication
bearing annular seal
beverage water
bicknacres
blancmangers
burnoused
central business districts
coccidological
component proportion ratio
compulsory expropriation
copper ammoniosulfate
cotylopubic
critic report
Dickins Seamount
DNA recombination
elaphe guttatas
environmental liability
fixed-length record
flame atomization
gamma-bucking ionization chamber
gaugemeter
Glyfada
Gutenstetten
hall-porters
hand-packed rockfill
high-voltages
Hong Kong Futures Exchange Ltd.
horizontal sync signal
ice-caverns
infeodations
instruction cost
intrinsic temperature range
invite ... to dinner
ion-images
lend their ears
length of the damaged edge
Li Lisan
Long Eddy
lox-liquid hydrogen engine
lunar vehicle
m response
Maratti loom
marine data file
mitogens
Montreux
moyamoya disease
mussaenda luteola del.
natural mutation
nonstress tests
Nuria, Altipianicie de
outinsults
owner of the goods
ozoner
package lead
Parlatuvier
past-due bill
Pluneret
poor workmanship
pre-amplifier
preliminary groups
price adjustment lag
programming assistant
projective duality theorem
pulsed counter
radioactivity content
regressive overlap
relativists
relayed cut section
repair with interchangeable component
retrovitreal
ribbon loom
rock wreath
rotos
run it fine
saint vincents
sea quake
senado
septoria piricola
shooling
shuttle preventer
Siglan
sole agency rights
sphenomaxillary fissure
steatite talc
supersonic civil air transport (scat)
syphintic ulcer
threshold operator
Thycazol
title index
tree type
unit-of-work identifier
upper level cyclone
urathan(e)
us representative
witless wonder