valved怎么读？

Ostracodes are small animals, most of which have a two valved shell.介形虫是小型动物, 其中大部份都具有两瓣的外壳.A large, valved, brass wind instrument with a bass pitch.大型带活塞的低音铜管乐器.Q 20 : Can a valved respirator be used for protection from...

adj.装有阀的...

the rolling hills that characterize this part of England成为英格兰这一地区特征的绵延起伏的丘陵地We ordinarily characterize an action as responsible if it was intended.如果行为是有意的,我们一般将其特征归为应负责任的.Several different names have emerged to characte...

exteriorize的一般过去时为：exteriorized...

苯甲酸萘...

chronology的复数形式为：chronologies...

adj.& adv.两月一次的（地），双月刊...

“完全的”的英语可以翻译为：complete，entire，[经] full，absolute，blank ...

acidify的现在完成时为：acidified...

“仰面”的英语可以翻译为：faceup，upturned face，back （尤其指向后仰） ...

“阴道镜”的英语可以翻译为：[医] colposcope，gynecatoptron，vaginoscope ...

lisp的第三人称单数（三单）为：lisps...

n.伞( brolly的名词复数 )...

“有时”的英语可以翻译为：sometimes，at times，now and then，at whiles，from time to time ...

由于害怕和困惑，他当时处于一种混沌状态。His mind was a haze of fear and confusion.由于约翰逊东窗事发，他们的体育声誉受到了严重损害。Their sporting reputation has suffered enormously from Johnson's exposure.青少年自杀很少是由于突然发生不幸而作出的冲动反应。Adolescent suicide is rarely ...

glaziers的音标：glaziers的英式发音音标为：[ɡleɪ'zɪəz]glaziers的美式发音音标为：[ɡleɪ'zɪrz]...

adj.北极的，寒带的，极寒的，（态度）冰冷的n.北极圈，北极地带，（常复数）御寒防水套鞋...