铜基摩擦片

baseball 棒球 baseball field, baseball ground 棒球场 softball 垒球 softball field, softball ground 垒球场 infield, diamond 内场 outfield 外场 fair territory 界内地区 foul territory 界外地区 base line 垒间线 base 垒 bag 垒垫

发表于:2018-12-18 / 阅读(34) / 评论(0) 分类 英文语法词汇

Five things you should know about earthquakes. 关于地震你应该知道的5点 Number one, an earthquake occurs when two blocks of the Earth slip fast each other. Now, for most of the time, those blocks are together with friction. But they are bui

发表于:2018-12-20 / 阅读(39) / 评论(0) 分类 CNN美国有线新闻2017年11月

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 美国习惯用语

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(112) / 评论(0) 分类 美国习惯用语

棒球有美国国球之称,因此很多习语都和棒球有关就不足为奇了。看看下面这些棒球术语,你知道它们是什么意思吗? on the ball:机灵,有见识 这个词组源于20世纪早期的美国棒球运动。如果

发表于:2019-02-03 / 阅读(41) / 评论(0) 分类 实用英语

Science and technology. 科技。 The search for alien life 寻找外星生物 Twinkle, twinkle, little planet 闪烁吧,小行星 An undervalued optical trick may help to find life in other solar systems 一个不被人重视的光学方法可能能

发表于:2019-02-18 / 阅读(32) / 评论(0) 分类 经济学人综合
学英语单词
Acetylin
Acharn
adjustable cock
advanced glycosylation
antipassive voice
AONACID
at the longest
atsi (time assignment speech interpolation)
azacyclono
bimodel pore-size distribution
bimolecular layer
blue-sky
buffer hopper
butatriene
butyl-o-crecyl ether
caligate
caliphs
callipyga
centralized management
circle adjustment
compound channel
compressor casing
conibears
contractual transfer
corn-dryings
depowerment
digital-signal
direct cortical response
dull trading
dust protection mask
dyna-drill
electrochemical machine
encrass
engraftations
fertilizer grain drill
Frasertown
freight in and other expense
froth removal zone
full maturity
futuristics of education
glutamic oxaloacetic transaminases
government purchase
groove for vertebral artery
have a smack at something
hemiplegic rigdity
hydrophilic system
impacted tooth
inductive paradox
initial absorption
intersecting axis
it cannot be questioned but
j-e-t-s
krautheimer
lift-van
lubriderm
make your mark
muitable
multipass evaporator
muscle of tongue
nearest neighbor classification
nest building behavior
nilometers
non contact attemperator
outpress
ox-tongues
pelleted forage
perinaphthene
pipe the side
plastic body-like behaviour
precession of perihelion
predawns
preirradiation
protein shock protective
quintil
reference model adaptive system
reimplants
ringpiece
rock and rolls
root tip
saprophytic fungi
selfconsistently
seriparium
seven bridges problem
simple condition
singultuss
stevedore gear
stopss
straight-line harmonic motion
Tassy
Thiodinon
thiohexallymalnatrium
tuning fork drive
U-shape bolt
unclaimed goods
underexercises
unidirectional stepping relay
varroes
verd-azure
willie
withsit
woodcarvings