camming怎么读？

Can be a passive cam or a spring - loaded device with two or more camming a stem.可以是被动凸轮保护器,也可以是有两个或更多凸轮装置的弹簧保护装置....

凸轮系统...

“美多眠”的英语可以翻译为：medomin，heptabarbital ...

“地球的”的英语可以翻译为：earth's，earthly，telluric，terrestrial ...

人们可能会翻着白眼谈论那些溺爱儿孙、样样都要插手的祖母。People may roll their eyes and talk about overprotective, interfering grandmothers.儿孙们都围在她的身旁, 她尽享天伦之乐.When she has all her grandchildren around her, she's in seventh heaven.儿孙们回家给老人过八十大寿...

mycology的音标：mycology的英式发音音标为：[maɪ'kɒlədʒi]mycology的美式发音音标为：[maɪ'kɑlədʒi]...

base的比较级为：baser...

托马斯周末染上了水痘。Thomas came down with chickenpox at the weekend.她得了水痘,出了一身丘疹.She had chicken - pox and was covered in spots.他的前额因害了水痘而留下许多麻点.His forehead was pitted by chicken pox....

Gynaecologists at Aberdeen Maternity Hospital have successfully used the drug on 60 women.阿伯丁妇产医院的妇科医生在60位女性身上成功使用了该药。...

ruling的复数形式为：rulings...

Matthew allowed himself a wry smile...马修不由得苦笑了一下。The play is a rueful, wry observation about the way we are all subject to the ravages of time...该剧凄然而讽刺地描述了我们大家是如何被岁月所摧残的。Her writing has a wry dryness.她的作品有一种冷嘲式的幽默。She c...

adj.无岛屿的...

The teenagers shook their long, black hair and gesticulated crazily.那些小青年甩着黑色的长发，做着各种奇怪的手势。He gesticulated wildly as he tried to make her understand.他使劲向她做着手势,试图让她明白.The officer gesticulated towards the refugees.那官员朝难民做着...

Disraeli的音标：Disraeli的英式发音音标为：[diz'reili]Disraeli的美式发音音标为：[dɪz'reli]...

“古”的反义词：今。...

n.成交量和价格记录...

He gazed reflectively at his companion.他盯着自己的同伴，若有所思。Jim stroked his beard reflectively.吉姆沉思着捋了捋胡子."The first part of her life hasn't been all that good," he said reflectively.“她早年的生活并非一帆风顺，”他若有所思地说。...