methylphenanthrene是什么意思

methylphenanthrene的音标：methylphenanthrene的英式发音音标为：['meθɪlfɪnənθri:n]methylphenanthrene的美式发音音标为：['meθɪlfɪnənθrin]...

part company with的音标：...

explanation的音标：explanation的英式发音音标为：[ˌeksplə'neɪʃn]explanation的美式发音音标为：[ˌɛksplə'neʃən]...

adv.严重地...

[医] 痛觉缺失...

downtree的音标：downtree的英式发音音标为：[daʊnt'ri:]downtree的美式发音音标为：[daʊnt'ri]...

It was difficult to convict him of the falsity of his beliefs.难以使他认识到他信仰的虚假性.We have shown the falsity of the story.我们已说明那个报道不真实.Isabel had been thinking all day of her falsity, her audacity, her ability.伊莎贝尔整天都在想着她的虚伪, ...

“注意的”的拼音为：...

“两半的”的英语可以翻译为：ifid ...

n.置闰，插入，闰期...

The extrusion of silica - rich lava, the Rooiberg felsite, occurred on a grand scale.富于 硅氧 的岩流及罗依山霏细岩的喷出作用占据了广大面积.There are lots of advantages by cold extrusion for straight knurl nut in a single process.直纹滚花螺母采用冷挤压一次成形新...

The new supersedes the old.新陈代谢.No sooner do you buy a computer than they bring out a new one which supersedes it.你买电脑后不久他们就会推出新产品取代它.This Standard supersedes polyvinyl chloride plastic sheets for waterproofing ( GB 1295...

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n.重心，质心...

adipectomy的音标：adipectomy的英式发音音标为：[ædaɪ'pektəmɪ]adipectomy的美式发音音标为：[ædaɪ'pektəmɪ]...

mourn的近义词有：grieve, mourn。下面这两个动词均含"悲伤，伤心"的含义：grieve：通常指因死亡、损失或失败等所造成的内心痛苦。可以是公开表达的，也可以是压抑于内心的。mourn：正式用词，含义与grieve很相近，但侧重因某种原因而表现于外表的悲伤、哭泣。...