塞钳

589 、 受迫振动 forcedvibration 590 、 受迫振荡 forcedoscillation 591 、 和谐 harmony 592 、 周转齿轮;行星齿轮 epicyclicgear 593 、 固定夹;台夹 benchholdfast 594 、 固定

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 英文名句短语

今天我们要学的词是plug away at。 To plug away at something, 坚持不懈地去做一件事。 He continues to plug away at the novel even though no one is willing to publish it, 虽然没人愿意出版这本小说,可他还是坚持不懈地

发表于:2019-02-05 / 阅读(65) / 评论(0) 分类 英语每日一词

今天我们要学的词是pull the plug。 To pull the plug, 意思是停止,终止。The Washington Times pulled the plug on its sport section, 华盛顿时报决定停发体育版。The Washington Redskins pulled the plug on its head coach after

发表于:2019-02-07 / 阅读(47) / 评论(0) 分类 英语每日一词

今天我们要学的词是plug away at。 To plug away at something, 坚持不懈地去做一件事。 He continues to plug away at the novel even though no one is willing to publish it, 虽然没人愿意出版这本小说,可他还是坚持不懈地

发表于:2019-02-07 / 阅读(62) / 评论(0) 分类 英语单词荟萃

我们今天要讲的习惯用语里有一个共同的词plug。也许很多人都知道plug是塞子或者插头,反正是塞住洞孔的东西。但是plug这个词在俗语中还有个挺特别的意思。那就是推荐、捧场或者广告宣传

发表于:2019-02-07 / 阅读(85) / 评论(0) 分类 美国习惯用语

Listen to the dialogues and check the tools they mentioned. 英语对话1 A:What kind of tool do you need for loosening the bolt? B:A wrench would be helpful. 英语对话2 A:What do you need for pulling the nail out? B:I need pliers. 英语对话3 A

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 英语听力练习题
学英语单词
anchor stake
badjong
Ballyporeen
Balmartin
bandpass tuning
banker's disposal credit
be like gold dust
be master of oneself
Becloforte
Behābād
bjarnason
blast furnace gas engine
bolti
branch fault
Briones Reservoir
caffiaceous
call sb. names
Callaeidae
captamine
cavorted
Chinese alligators
cinemascopia
cockneiest
communication for conservation
compliance of internal volume
crime victims
damner
democracy process
Dibenzlhione
differences in color
differential sampling
dispraisest
dyschiria
erratic
evaporation hook gauge
famous remark
find it in one's heart to
fly-ash-type pozzolan
forpined
get away special
gettiest
glue roller
grid-to-plate capacitance
gross power control
guohua
heterantherous
heteroepitaxial
history lists
infantile cataract
inner piston spring seat
internal cost
ionization grid
isothermal conversion
J-code
java software component
joint facility costs
lateral mesenteries
Loma, Point
mailpersons
mascarita
Mercer Island
millimeter wave bipolar transistors
monochrome kinescope parameter tester
Neah Bay
nesting block
nonindependent clock
oestrogenic activity
open excavation foundation
optical memory system
pactums
paper tape character
period waves
planetary electrons
Polish monetary unit
prelateral plate
pronations
protection maturity
r.i.a.a.
reconnaissance spacecraft
rubbish bin
rush-fire cauterization
sasnsds-s
semimartingale
sickle-billed
single plate ball bearing
sporulate
story-time
supercargoship
transform integral
triplex film applicator
types of instruction
umbraulva japonica
unfade
uniformised
unproblematical
upper hind neck
v antenna
Web-to-print
white roon
work-group
Yanishpole
Zamzams