“丙炔”的拼音

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁炔 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and...

“丙炔”的英语可以翻译为：[有化] propine，propyne，proparagyl，allylene ...

开始演奏前, 哈利先行调好他的班卓琴.Before he began to play, Harry tuned up his banjo.他拨了拨班卓琴的琴弦, 每个人就都跟著唱了起了.With a few pluck at the string of his banjo, everybodyis singing along.他拨了拨班卓琴的琴弦, 每个人就都跟着唱了起了.With a few plucks at the strings...

foul的现在进行时为：fouling...

adj.被诅咒的，邪恶的，可恨的，应受诅咒的v.诅咒（curse的过去分词）...

“难懂的”的英语可以翻译为：elusive，crabbed，cramped，deep ...

foreshortened的音标：...

Hyalosporae的音标：...

“播隆土”的英语可以翻译为：[建] butyron ...

锥子山复式深成杂岩体由7个复杂深成岩体组成.Zhuizi Mountain compound plutonic complex consists of seven compound plutonic rock theies.深成煤化作用是川南地区煤化作用的主导因素,本文着重阐明了构造对煤类分布的影响.This paper focuses attention on the effect of geological structure on...

adj.可断言的...

excavate的一般过去时为：excavated...

The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。He could hear the whirr of a vacuum cleaner.他能听到真空吸尘器的嗡嗡声。I went down on one knee to plug in the vacuum cleaner.我单腿跪下插上吸尘器插头....

firm的复数形式为：firms...

Izvestia的音标：...

gushy的音标：gushy的英式发音音标为：['gʌʃɪ]gushy的美式发音音标为：['gʌʃɪ]...

...a pair of binoculars.一副双筒望远镜Andrew, with binoculars, was already scanning the dockside and port buildings coming into view.安德鲁举起了望远镜, 扫视着进入视野的码头和港口上的建筑物.Nancy risked using her binoculars.南希冒险用了一下望远镜.Brian counted to t...