“羟基”怎么读？

它更容易被羟基离子所作用.It will be more susceptible to attack by hydroxyl ion.乙二醇迅速地被它氧化,生成草酸和羟基醋酸.Glycol is oxidized rapidly by it to oxalic and glycolic acids.其他使之独特的特点是它的羟基赖氨酸含量.Other features which make it unique are its conten...

“羟基”的英语可以翻译为：OH group，oxhydryl，hydroxyl，hydroxy ...

“终生”的拼音为：zhōng shēng...

braved的音标：...

“持久”的近义词/同义词：长期, 历久, 经久, 漫长, 良久, 长久, 悠久。...

n.金链花( laburnum的名词复数 )...

“自交”的英语可以翻译为：selfing ...

adj.（地面或墙）泥土做的，土制的，（物体）陶制的，瓦...

The ravenous children ate everything on the table.饿极了的孩子把桌上所有东西吃掉了.Amy realized that she had eaten nothing since leaving Bruton Street, and she was ravenous.埃米意识到自己从离开布鲁顿大街之后什么东西都没吃，她饿极了。Most infants have a ravenous appe...

腺状的...

aba的音标：aba的英式发音音标为：['æbə]aba的美式发音音标为：[ə'bɑ, 'ɑbə]...

Charales的音标：...

她会给小提琴上弦.She can string a violin.该给表上弦了.It's time to wind your watch.上弦月是新月和满月的中间状态.A first - quarter moon is halfway between new moon and full moon....

n.步枪( rifle的名词复数 )，来福枪...

windshield的音标：windshield的英式发音音标为：['wɪndʃi:ld]windshield的美式发音音标为：['wɪndˌʃild]...

Suddenly that pink bodice seemed to Xiangzi much less vivid.那件粉红的卫生衣忽然——在祥子眼中——仿佛素净了许多....a vivid blue sky.蔚蓝的天空...dreams so vivid that I thrash inside my sleeping bag and cry out...梦境太逼真了，我在睡袋里翻来滚去，喊出了声The novel adopts ...

I left eventually at six o'clock feeling utterly dispirited and depressed.我一直到6点才极度沮丧和郁闷地离去。The King, however dispirited, ploughs on.国王虽说沮丧，但仍一往无前。She looked tired and dispirited.她显得疲倦而且神情沮丧。...