“分级器”用英语怎么说？

n.装腔作势的人...

v.下决心( decide的现在分词 )，（使）决定，解决，裁决...

extractable的音标：extractable的英式发音音标为：[ɪks'træktəbl]extractable的美式发音音标为：[ɪk'stræktəbəl]...

How does a suicide attempter eat differently from others ? Comparison of macronutrient intakes.有自杀倾向的人是不是在膳食构成上也有不同?...

脱乙烷塔...

chromotrope的音标：chromotrope的英式发音音标为：['krəʊmətrəʊp]chromotrope的美式发音音标为：['kroʊmətroʊp]...

Additional late fee is imposed to any overdue loaner.迟交的额外费用将会加在任何过期未还的借用者身上....

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lymphangiectomy的音标：lymphangiectomy的英式发音音标为：[lɪmp'hædʒi:ktəmɪ]lymphangiectomy的美式发音音标为：[lɪmp'hædʒiktəmɪ]...

No other member of that generation has the stature of the idolised brothers.其他的同辈人都无法媲比肯尼迪三兄弟当年的明星政治家的地位....

“卤代烷”的英语可以翻译为：[有化] alkyl halide，haloalkane ...

It was soon replaced by chloroform.不久它被氯仿所代替.The organics are extracted with chloroform and weighed.用氯仿将有机质提取出来并称重.Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine....

n.窘境，困境，进退两难...

microstress的音标：microstress的英式发音音标为：['maɪkrəʊstres]microstress的美式发音音标为：['maɪkroʊstres]...

“折术”的拼音为：zhé shù...