shaft的现在完成时怎么拼写

shaft的音标：shaft的英式发音音标为：[ʃɑ:ft]shaft的美式发音音标为：[ʃæft]...

shaft的一般过去时为：shafted...

A brilliant shaft of sunlight burst through the doorway.一束耀眼的阳光从门口照射进来。The equipment was taken down the shaft in pieces.该设备被拆卸成几部分送下了井。Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.通风管...

shaft的现在进行时为：shafting...

shaft的第三人称单数（三单）为：shafts...

shaft的复数形式为：shafts...

The flywheel on the eccentric shaft can be exchanged and connected by the distensible cover.飞槽轮在偏心轴上的两端位置可以相互调换,并通过胀紧套连接.Remove the bezel and rubber gasket from the motor output shaft.从马达输出轴上拆卸玻璃框和橡皮垫圈.Cross cardan shaft...

n.柄，轴，矛，箭，〈非〉嘲笑，光线vt.给…装上杆柄，〈俚〉苛刻的对待...

“粘附力”的拼音为：...

“浮动”的英语可以翻译为：float，drift，be unsteady，be unstable，fluctuate ...

vt.发假誓，作伪证...

a sea of的音标：a sea of的英式发音音标为：[ə si: ɔv]a sea of的美式发音音标为：[e si ʌv]...

“磁卡”的英语可以翻译为：magnetic card，magcard ...

enteromyiasis的音标：enteromyiasis的英式发音音标为：['entərəʊ'maɪəsɪs]enteromyiasis的美式发音音标为：['entəroʊ'maɪəsɪs]...

cuffs的音标：...

对我们来说是对的东西，对别人来说未必正确。What is right for us need not be right for others.你得有硬通货才能买到还算不错的东西。You need hard currency to get anything halfway decent.我看着他给我的东西，快速做了个减法。I looked at what he'd given me and did a quick subtrac...

n.包纯铝的硬铝合金，高强度铝合金...

近几年来英国的面貌发生了很多变化。Superficially there have been many changes in Britain in recent years.她几乎是一手改变了英国政治的面貌。She changed the face of British politics almost single-handed.60年代以来，植树造林已经改变了威尔士的乡村面貌。Since the Sixties, afforestat...

bacciform的音标：bacciform的英式发音音标为：[bəksaɪ'fɔ:m]bacciform的美式发音音标为：[bəksaɪ'fɔm]...

paste的现在进行时为：pasting...

“谦恭”的反义词：傲慢, 骄横, 倨傲, 骄傲。...

研究了聚氯乙烯 - 吡啶树脂催化乙酰苯胺的N - 烃基化作用,反应条件温和,产品收率令人满意.This paper studied the catalytic N - alkylation of acetanilide with polyvinyl chloride - pyridine resin.方法以3-甲氧基苯硫酚和对甲氧基 - 苯乙酮为原料经溴化、烃基化、环合重排排制得目标产物.Methods: The target comp...

It is OK that firedrake fruit adds honey to eat together?火龙果加蜂蜜一起吃可以 吗 ?...