Allene is an isomer of methyl acetylene.丙二烯是甲基乙炔的一种异构体.Allene oxide synthase ( AOS ) is a key enzyme for JA biosynthesis.丙二烯氧化物合成酶 ( AOS ) 是茉莉酸生物合成的关键酶....
About one in six couples has difficulty conceiving.大约1/6的夫妻有受孕困难。He is conceiving a new novel.他正在构思一部新的小说.End, and draw lessons from domestic and international experience, put forward conceiving only.最后, 并借鉴国内外的经验, 提出了自己...
To make a batik, you impress a design with wax.要想做蜡染织物, 你必须用腊压印出一张设计图.noting expensive or modish just to impress people丝毫没有引人注目的昂贵的时髦货The boys were vying with each other to impress her.小伙子们争着给她留下好印象.Ask young Harry to do...