ketovinylation是什么意思

ketovinylation的音标：ketovinylation的英式发音音标为：[ki:təʊvɪnɪ'leɪʃən]ketovinylation的美式发音音标为：[kitoʊvɪnɪ'leɪʃən]...

The FAAS for determination of total ferrum content and manganese oxide in iron ore was described.提出了火焰原子吸收分光光度法测定铁矿中全铁和氧化锰的方法....

“芬芳”的拼音为：fēn fāng ...

n.问题，疑问，怀疑，议题vt.问（某人）问题，对（某事物）表示[感到]怀疑...

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confound的音标：confound的英式发音音标为：[kən'faʊnd]confound的美式发音音标为：[kən'faʊnd, kɑn-]...

允许捕猎野兔的时期快到了.Rabbits will soon be in season.他带着装有两对野兔的猎袋回家来了.He came home with two brace of rabbits in the bag.他带著装有两对野兔的猎袋回家来了.He come home with two brace of rabbit in the bag....

charged的音标：charged的英式发音音标为：[tʃɑ:dʒd]charged的美式发音音标为：[tʃɑrdʒd]...

fossilized的音标：...

gumdrops的音标：...

advice的音标：advice的英式发音音标为：[əd'vaɪs]advice的美式发音音标为：[əd'vaɪs]...

She was a sort of policewoman-cum-prosecutor.她可以说是警察兼检察官。He graduated cum laude.他以优等成绩毕业。She graduated magna cum laude from UCLA.她以优异成绩毕业于加州大学洛杉矶分校。...

“前桅”的英语可以翻译为：foremast，spencer ...

hearer的音标：hearer的英式发音音标为：['hɪərə(r)]hearer的美式发音音标为：['hɪrə(r)]...

consolidation的音标：consolidation的英式发音音标为：[kənˌsɒlɪ'deɪʃən]consolidation的美式发音音标为：[kənˌsɑlɪ'deʃən]...

n.淀积作用...