曲柄半径与连桿长比

ENGLISH MARATHON Host: Jeffery 口语马拉松 56- crank it up发动起来

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 英语口语轻松学

今天学的词组是crank up。Crank up的意思是用手摇柄开动引擎,起动。比如以前一些老式汽车和电话都要先摇几下才能起动 -- You have to crank it up to start it。 作为习惯用语,crank up还有加紧努力的意

发表于:2018-12-30 / 阅读(178) / 评论(0) 分类 英语每日一词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(216) / 评论(0) 分类 每日攻克5词

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(310) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(342) / 评论(0) 分类 数学英语

421 、 多刃切削刀具 multi-pointcutter 422 、 多孔塑料;泡沫塑料;海绵状塑料 foamplastics 423 、 多方榫接合 pinnedjoint 424 、 多媒体 multi-media 425 、 多晶性 poly

发表于:2019-01-03 / 阅读(196) / 评论(0) 分类 英文名句短语

Up in arms At arm's length 在美国人讲话时,或从书刊报纸上,你经常可以听到或见到一些由手臂,就是英文里的arms这个字组成的成语或俗语。有些习惯用语从

发表于:2019-01-14 / 阅读(258) / 评论(0) 分类 美国习惯用语

Larry在学校的电脑室里见到了李华。李华今天要学会两个常用语ASAP和crank out。 LL: Hey Li Hua! What are you working on? A paper? LH: 不是,我在写申请威廉森中国历史奖学金的申请书。 LL: What? But that's du

发表于:2019-01-15 / 阅读(201) / 评论(0) 分类 美国之音《流行美语》

And yes, there was a lot of conflict and debate and argument, 当然,这其中有很多的矛盾和辩论, but that allowed everyone around the table to be creative, to solve the problem, and to change the device. 不过这使得所有人都变得有

发表于:2019-01-18 / 阅读(173) / 评论(0) 分类 TED演讲教育篇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(187) / 评论(0) 分类 英语单词荟萃

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(251) / 评论(0) 分类 英语新闻

5. hang out 和朋友在一起 A: I don't know what is going on lately. Jack seems to curse a lot these days. A: 不知道最近 Jack 怎么搞的。 他经常口出恶言。 B: Well, that's just what

发表于:2019-02-06 / 阅读(174) / 评论(0) 分类 实用英语

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(216) / 评论(0) 分类 英闻天下

远离起床气 Crank Some Music 放一些音乐 Once you're up and out of bed, thefaster you hit play on an up-tempo playlist the better. 一旦你起床,你可以放一些快节奏的音乐,越快效果越好。 The sooner your toes are natural

发表于:2019-02-16 / 阅读(187) / 评论(0) 分类 英语听力广播—Listening

今天学的词组是crank up。Crank up的意思是用手摇柄开动引擎,起动。比如以前一些老式汽车和电话都要先摇几下才能起动 -- You have to crank it up to start it。 作为习惯用语,crank up还有加紧努力的意

发表于:2019-02-24 / 阅读(180) / 评论(0) 分类 学个词

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发表于:2019-03-02 / 阅读(234) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(267) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(226) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(247) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(251) / 评论(0) 分类 加州英语分级GK
学英语单词
adaptive state
anaphroditic
anomala expansa lutaoensis
antimony triiodide
Ashanga
authoritarianism scale
Ayémé
bacilomyxin
Bay of Pigs invasion
behavior inventory
benjamin franklin butler
bowralite
BphD
cairnsmore of carsphairn
capital and current budgetary account
cedar tree
ceresins
chief of a tribe
coagulans
color thermometer
confinings
copy ... down
crosshead cottar
D-arabinofuranose
Day, Song
deactivation
decidualisation
deep flight worm
disturbance of analysis
ecological differntiation
effascination
eggstravaganzas
emergency fuel tank
encreasingly
enserch
estimation reliability
freckleless
frequency changer crystal
Galega
guarantee from
gun propellant variable charge
heaving of the sea
high altars
high-line
highly specialized personel
idealize
intra-auricular puncture
Italian oak
joujou
late reported sales
magneto-optical disc
mainlines
maintenance time
mcmullin
Medicine Bow Mountains
merelman
message passing
metering out control system
Mexico
minew
multi-architecture machine
multiple-switch controller
mutual exclusivenesses
negative polarity
nozzel
Olovyannaya
oregon larches
organ on a chip
organ resection
oughtred
panoramic lens
party causing the injury
postsecular
power distribution unit
primary mineral (original mineral)
primary tabulation
principle of single liability
programming language,PDL
pseudo-linear system
pseudonymously
pyraloxime methyl-chloride
raban
radioisotope scanner
rationes decidendi
rennert
Sarambabila
single goal
spatially multiplexed infrared camera
spindle band
springhead
storeward
surface noise level
takes charge
tapeinocephaly
Tchighazérine
treebeard
uAUG
unwarranted sentence
weld rod
work spouse
yakkers
Yasachnaya