butenylidyne什么意思？

butenylidyne的音标：butenylidyne的英式发音音标为：[bʌtenə'laɪdaɪn]butenylidyne的美式发音音标为：[bʌtenə'laɪdaɪn]...

战后欧洲的版图被重新划定。The map of post-war Europe was redrawn.战后，欧洲版图被重新划定。After the war the map of Europe was redrawn.在开罗不断扩张的都市版图内，这些被悉心照料的花园成了一片世外桃源。The immaculately tended gardens are an oasis in the midst of Cairo's urba...

所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadienes, cycloalkadienes.包含两个双键的化合物叫做二烯烃.Compounds containing two double bonds are called dienes.与二烯烃橡胶相比, EPDM的双键很少.Compared with diolefine rubber, EPDM has less double b...

“奇才”的英语可以翻译为：prodigy，unusual [remarkable] talent，an extraordinary talent，hot stuff，wizard ...

“油彩”的英语可以翻译为：greasepaint，paint ...

vt.& vi.撤回或撤消，缩回，缩进...

She taught me to do the weeding.她教我除草。The more ploughing and weeding, the better the crop.一分耕耘, 一分收获.When you're weeding , you must dig up the roots.斩草必须除根....

[医] 不溶血的...

v.成功地应付，对付( cope的第三人称单数 )...

tomato的复数形式为：tomatoes...

装订业主要是一种家庭手工业。Bookbinding is largely a cottage industry.象那本那么大的书是不是装订的.A book as big as that is not a manageable size.这本书尚未装订.The book is in sheets....

An affixation compound is composed of a substantive morpheme and an empty morpheme.在词的构成成分中,实语素叫词根,虚语素叫词缀....

lobelane的音标：lobelane的英式发音音标为：['ləʊblən]lobelane的美式发音音标为：['loʊblən]...

v.予以名誉晋升( brevet的过去式和过去分词 )...

Enicocephaloidea的音标：...

annex的现在完成时为：annexed...