luffing什么意思解释？

luffing的音标：luffing的英式发音音标为：['lʌfɪŋ]luffing的美式发音音标为：['lʌfɪŋ]...

It consists of feeder hopper, outlet hopper, discharge chute and luffing mechanism.由进料斗 、 出料斗 、 排料槽及变幅机构构成.It changes working radius usually by luffing jib.通常多采用俯仰臂架的方法来实现工作幅度的改变.A - type quayside container crane with ji...

The make-up woman daubed mock blood on Jeremy...那名女化妆师往杰里米的脸上涂抹假血。My mind suddenly switched back to my conversation with Jeremy.我的思绪突然回到了与杰里米的谈话上。Jeremy scored three touchtowns.杰罗姆三次触地得分。Jeremy wants some peace and quiet...

off the air的音标：off the air的英式发音音标为：[ɔf ðə eə(r)]off the air的美式发音音标为：[ɔf ði er]...

idiosoma的音标：idiosoma的英式发音音标为：[ɪ'di:əʊsəmə]idiosoma的美式发音音标为：[ɪ'dioʊsəmə]...

Even the survey's most rabid critics acknowledge the utility of this kind of data.连该调查最狂热的批评者也承认这类数据的用处.He would acknowledge with perfect ingenuousness that his concession had been attended with such partial good.他坦...

seedling的复数形式为：seedlings...

n.集中点...

hosts的音标：...

弗雷德优哉游哉地躺在安乐椅上。Fred lazed in an easy chair.坐在安乐椅上to sit in an easy chair他坐在安乐椅上.He parked himself in an easy chair....

v.嗥叫( howl的过去式和过去分词 )，咆哮，吼叫，哀号...

war的一般过去时为：warred...

gasoline的复数形式为：gasolines...

hiss的音标：hiss的英式发音音标为：[hɪs]hiss的美式发音音标为：[hɪs]...

n.甲醛，福尔马林，甲醛水溶液...

sore的复数形式为：sores...

critically的音标：critically的英式发音音标为：['krɪtɪklɪ]critically的美式发音音标为：['krɪtɪklɪ]...