标准玉米脱粒机

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. The history of science is inextricably linked to the Galapagos and its influence on Darwin. In 2001, an oil tanker hit a reef in the Galapagos Islands an

发表于:2018-12-24 / 阅读(24) / 评论(0) 分类 Scientific American(二)月

Sports and Rain Dont Mix 词汇典故:下雨天与体育不是很配 Now, the VOA Learning English program Words Their Stories. Baseball is often called Americas game. This may or not be true but a baseball game is a great place to learn American E

发表于:2019-01-12 / 阅读(29) / 评论(0) 分类 2016年VOA慢速英语(五)月

By Chad Bouchard Jakarta 27 December 2007 Indonesian rescue crews are searching for survivors of landslides on Indonesia's Java island. Officials say at least 120 people are dead or missing. Chad Bouchard reports from Jakarta. In the worst hit area,

发表于:2019-01-31 / 阅读(31) / 评论(0) 分类 VOA常速英语2007年(十二月)

More than 220,000 people have been affected by flooding after days of heavy downpours in southern China, according to local authorities. In Yunnan Province, the heavy rain began Friday and as of 3 p.m. Monday, had affected around 98,000 people in Wen

发表于:2019-02-14 / 阅读(32) / 评论(0) 分类 2018CRI中国国际广播电台

Many years ago, before I moved to the city, I lived in a small town. I was so close to the nature, I could see the mountain and the clear water. I remember the town became especially beautiful after the heavy rain, the air was so fresh and I felt a l

发表于:2019-02-17 / 阅读(36) / 评论(0) 分类 英语作文

BEIJING,?may?15 (Xinhuanet) -- In this daytime, the precipitation of southern China has been weakened. The main rainfall areas focused on Northeast China and Qinghai-Tibet Plateau. From 05:00 a.m. yesterday to this 05:00 a.m., central and eastern Gua

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 英语新闻
学英语单词
adipoleucocyte
adjusted selling price method
ajoite
alpha-amylase
angular cutter
ayarga
Belo Monte
Bizana
broad sow
brokerage charges
card rate
cerebrotomy
characteristic series
choice of jurisdiction
clearage
commercial embargo
condemn'd
consuetudinary
controlled atmosphere kiln
Crataemenum
dominos
dough-likest
dynamical ellipticity
exercise urticaria
ferralsols
field-works
flat gasket
flat leakage power
folium
food-source
forbearance
gas transmission rate
genus Shigella
ghat ghat (al ghatghat)
global arrangements
glouping wardrobe
gyratory screen
hermanas
Hiscock
hole-type image quality indicator
integrated component
interrelated
Itinga
jayda
jbh
JFACC
Kitazin
kneaf
kubasi
kupfersilberglanz (stromeyerite)
Lady Franklin Pt.
lattorfian age
lysiteles silvanus
management paradigm
measuring cup
mid-roll
mine motor
monocarboxylates
mutitas surdorum
Nabisco
nonlinear optical waveguide
Nurosurgery
oncocytes
ormyrids
overmastication
paracaesio sordida
peer address
percutaneous transluminal balloon dilatation of venous stenosis
pfbc
phospharseno
photo-generated current,photocurrent
picking platform
plasmogen(y)
predetermined structure
proband
proctor process
Pseudosclerochloa
recarding
regular block system
rising out of synchronism
Sask
say that
seriticker
solid-state logic
subsamplers
take ... as gospel
tessy
testicle swelling
to allocate
Top-wood
traffic signals
trigger shoe
Tronolane
two-and-one-half striper
uko
undulating land
unilateral digraph
ursus americanuss
vector multiplication, vector-product
wavetable
Windows Meeting Space
Zimmermann's arch