Some acids are strong enough to burn the wood.有些酸的酸性强得可以烧坏木头.There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成.How do acids react on metals?酸对金属会起什么样的化学反应?...
The endophyte is surrounded by a membrane of apparent host plant origin.内生植物是明显地被起源于寄生植物的膜包围的.This article discussed the mechanism and influent factor of insect - resistant engineering with plant endophyte.本文着重论述了内生菌的 抗 ...
a shy, inoffensive young man腼腆温和的青年男子It's a very nice song. Catchy, and inoffensive.这是首挺不错的歌，朗朗上口又不难听。He is a mild, inoffensive man.他是一个善良、不惹人讨厌的人。The censors eviscerated the book to make it inoffensive to the Presi...