piston怎么读？

Let's get the lathe to turn the new piston.咱们用车床车[加工]新的活塞吧.They use a piston engine instead.他们改用活塞发动机.Tell the foundry to cast another piston.告诉铸铁间再铸一只活塞....

n.活塞...

A molecule striking an advancing piston recoils with increased speed.撞在前进中的活塞上的分子,会加速反跳.And Fila's first endorsement deal with Detroit Piston's Grant Hill was a slam - dunk for that company.菲拉公司首次与底特律活塞队的格兰特?希尔...

piston的复数形式为：pistons...

那时候，牙科学刚起步，拔牙都不打麻药。In those days, dentistry was basic. Extractions were carried out without anaesthetic.牙医拔牙时她痛得喊叫起来.She cried out with pain when the dentist pulled her tooth out.这时候,拔牙的准备已经做好了.By this time the dental in...

那位受害者与攻击者展开了英勇的搏斗.The victim put up a heroic struggle against his assailant.这个年轻人是个很英勇的武士.The young man is a bold warrior.英勇的中士冒着生命危险从熊熊燃烧着的拖网渔船上救出了29名渔民。The heroic sergeant risked his life to rescue 29 fishermen from th...

累积其捐献达到美金250, 000元或者更多者才有资格成为阿奇?柯蓝夫协会捐赠人.Donors whose cumulative contributions amount to US $ 250, 000 or greater qualify Arch C . Klumph Society....

You should not have sold the car in that unsafe condition ; sooner or later your misdeeds will come home to roost.你不该把那辆不安全的车卖掉, 你的不端行为迟早会得到报应.For years he avoided paying tax. But now his chickens have come home to roost...

Viking的音标：Viking的英式发音音标为：['vaɪkɪŋ]Viking的美式发音音标为：['vaɪkɪŋ]...

n.钥匙，（打字机等的）键，关键，线索，秘诀，（音乐的）调vt.键入，锁上，调节…的音调，提供线索vi.使用钥匙adj.关键的，主要的...

pauper的近义词/同义词有：person, very, poor。n.pauper的近义词（贫民;穷人）：person, very, poor。...

她住在切尔西马车房区.She lives in a Chelsea mews....

锂硬锰矿...

“屏幕”的拼音为：píng mù...

“单独的”的英语可以翻译为：alone，separate，[机] independent，individual，assoluta ...

tangles的音标：tangles的英式发音音标为：['tæŋɡlz]tangles的美式发音音标为：['tæŋɡlz]...

Bayldon asked the question with studied casualness.贝尔顿故作轻松地问了那个问题。She introduced herself with studied casualness.她故作轻松地做了自我介绍。...

cockneyism的音标：cockneyism的英式发音音标为：['kɒknɪɪzəm]cockneyism的美式发音音标为：['kɒknɪˌɪzəm]...