[化] 磷酸氢二铵; 二代磷酸铵

[00:52.40]Oh,I love this e-dog. [00:59.66]I'm Eddie.What's your name?My name's Hobo. [01:05.62]Are you my master?Yes,I am. [01:11.37]Good,This is my instruction book.Read it now. [01:18.21]Reading A Welcome to Beijing Sunshine Secondary School [01:27

发表于:2018-11-30 / 阅读(257) / 评论(0) 分类 牛津初中英语一年级

[00:08.59]What are you doing tomorrow,Eddie? [00:13.24]I am going birdwatching at the market. [00:17.50]At the market? [00:21.05]I like birds at the market.Beijing Ducks and roast chickens.Yummy! [00:29.83]Reading A Birds in Zhalong [00:40.28]Sandy j

发表于:2018-11-30 / 阅读(303) / 评论(0) 分类 牛津初中英语二年级

00:04.49]Wake up,Eddie!Look at the time.Is it time for breakfast? [00:14.24]What are you going to do today,Eddie? [00:19.70]Well,after breakfast I want to go to sleep. [00:25.76]Then I'll have lunch.After lunch.I'll go to sleep. [00:32.42]Some dogs j

发表于:2018-11-30 / 阅读(217) / 评论(0) 分类 牛津初中英语一年级

英语作文 Two secondary school teachers I remember show how different people can be though engaged in the same profession. Mrs. Wang, my philosophy teacher, sent us to sleep less than ten minutes when she started talking in class. When a head nodded,

发表于:2018-12-08 / 阅读(122) / 评论(0) 分类 新概念英语第一册Flash第2版

In business, Optus has called for Telstra's proposals on its participation in the national broadband network to be blocked. Optus' chief executive Paul O'Sullivan says Telstra's current plan for the separation of its retail and wholesale arms wholesa

发表于:2018-12-11 / 阅读(150) / 评论(0) 分类 澳洲ABC新闻快递2011年

[0:0]scratch抓,刮,擦 [0:9.1942]screen screw script seal屏幕,银幕 螺丝 剧本,广播稿 封条,图章 [0:46.5236]secondary sector secure segment次要的,第二的 扇形,部门 安全的,可靠的 部分,断片 [1:34.3195]select selfish semester semiconductor选择,挑选

发表于:2018-12-17 / 阅读(205) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Lesson 92 Part Ⅰ Lesson 92 Part Ⅰ Warming-up Exercises Numbers: University and College Degrees Granted in Specialized Fields Score: _____ Lesson 92 Part Ⅱ Lesson 92 Part Ⅱ Primary And Secondar

发表于:2018-12-27 / 阅读(126) / 评论(0) 分类 英语听力入门 (全四册)

employee n.雇员,员工 All employees are covered under the insurance plan. 这项保险计划涵盖了所有的员工。 employment n.雇用,就业,工作(不可数);运用,采行 It is hard for many college graduates to find employme

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 赖世雄进阶英语词汇3500

Some African schools are adding programs that teach what officials are calling soft skills to students. Soft skills are personal qualities that help a person relate effectively to others. Officials say this kind of training can help students succeed

发表于:2019-01-03 / 阅读(180) / 评论(0) 分类 2018年VOA慢速英语(三)月

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(160) / 评论(0) 分类 医务英语

pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(四)月

CANBERRA, Nov. 13 (Xinhua) -- Australia's Greg Chalmers on Sunday claimed his second Australian Open crown with a one-stroke victory at The Lakes in Sydney. A controlled final round of three-under par 69 meant the left-hander Chalmers finished on a 1

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 英语新闻

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 农业与发展

GUADALAJARA, Mexico, Oct. 19 (Xinhua) -- The Argentine rowing team on Wednesday won its fifth gold medal and confirmed its dominance in this discipline after the women's 4-pair short rowing team took the first place in Ciudad Guzman just outside the

发表于:2019-02-09 / 阅读(145) / 评论(0) 分类 英语新闻

Scholar Liu Chengyun says early-childhood education is something that is on-the-radar here in China. Primary and secondary education is getting more attention in the country, as more and more people realize it is the base of overall education quality

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 英语新闻

BEIJING, April 26 (Xinhua) -- Chinese children are accessing the Internet earlier than ever, according to a survey on minors' use of the Internet and social networking services published on Thursday. The survey, conducted by the Young Pioneers of Chi

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 英语新闻

为了方便广大考生更好的复习,整理了雅思听力教育场景高频词汇,以供各位考生考试复习参考,希望对考生复习有所帮助。愿大家都能取得好成绩。 这个场景好复杂,因为考的内容会很广泛,

发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 雅思英语

New Zealand rowers had their best ever results in the world championships which finished in Slovenia last night. They won nine medals four gold, one silver and four bronze. Mahe Drysdale won his 5th world championship in the mens single sculls. He ha

发表于:2019-02-25 / 阅读(129) / 评论(0) 分类 新西兰英语

You know what the word touch means. As I type these words, my fingers touch the computer keyboard. If I touch something hot, I will burn myself. But what does it mean if I say that I am in touch with someone? Here are some examples. I have a friend.

发表于:2019-03-01 / 阅读(157) / 评论(0) 分类 听播客学英语
学英语单词
a priori information
Aargub
adenophyllus
antihum
antisuffragettes
audit operations
Bacillus botulinus food poisoning
Baram, Tg.
be jazzed up
Bernest
bessemer converters
Brinell micro-scope
Cedax
clinosafflorite
concrete pit
continuation subset
control system damping
cut down the size of the vessel
decision in the face of risk
desagana
devery
direct-reading instrument
display list subroutinization
dyna-drill
efferent branchial artery
electromagnetic multipole radiation
elementum punctualium
elsholtzias
evibrating
financefinancial
flame structure
fluelens
fort liberte
fourfolded
frilled lizards
fuel oil bunker
garnetberry
genus Croton
group cost system
gyneceum
homocellular
hypoparathyreosis
Hüttschlag
imido-hydrogen
internal screw-thread
Jaldhāka R.
jettisoning
kag
kiss our ass
lacrymal
law of the place of tort
leisure suit
lurid-
Martin's tmbes
Massignac
misdrawing
modernnesses
moschie
mouth illuminator
mych
nathan glazer
non residence
non-copyright
Nordendorf
obtesting
on the auction block
organocaesium
Palidoro
palliai chamber
periodize
pewit
plain self aligning bearing
posterior femoral cutaneous nerve
preaches to the choir
preventive choke coil
realized value
recovered sulfur
regenerative cycle gas turbine engine
saint ambroses
screen tailing
seat-warmer
Shencang
Shinzāni
smother kiln
spline machining
standard rate of wages
steering-gear
stepped stacking
submatrixes
Sulcus lunatus
super-abundances
Tennants
Tisha b'Av
two-layer structure
uncapacity
uncharismatic
variable-speed gear
vulgarians
Wanadoo
water-softener
watertight spacing
wedgebills