hydroxyl是什么意思？

hydroxyl的音标：hydroxyl的英式发音音标为：[haɪ'drɒksɪl]hydroxyl的美式发音音标为：[haɪ'drɒksɪl]...

Key compounds under review included vitamins, antioxidants , alpha - hydroxyl acids, moisturizers, pentapeptides and botanicals.主要成分包括:维生素 、 抗氧化剂 、 果酸 、 湿润剂 、 胸腺五肽以及植物制剂.In these methods, the halogenation of compounds co...

It will be more susceptible to attack by hydroxyl ion.它更容易被羟基离子所作用.Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The free hydroxyl ion is involved in a further reaction with the silica network...

The feat earned Skorzeny a hatful of medals.由于这一功绩,斯科尔兹内获得了许多勋章.Deathmare might be the most hatful and deadly design by Az.死魇可能是阿兹最致命、最令人厌恶的创作....

n.镰孢真菌素...

[人名] 克奇...

ventilated的音标：ventilated的英式发音音标为：['ventɪleɪtɪd]ventilated的美式发音音标为：['ventɪleɪtɪd]...

她在他粗糙的面颊上左右各吻了一下。She planted a kiss on each of his leathery cheeks.我们按欧洲人的方式互相亲吻了面颊。We kissed each other's cheeks in the European manner.一位面颊绯红、一副乡下贵族打扮的老妇人出现在门口。An older woman, pink-cheeked and tweedy, appeared in ...

codein的音标：codein的英式发音音标为：['kəʊdi:ɪn]codein的美式发音音标为：['koʊdiɪn]...

organ donor的音标：...

His smile predominated his features.他的微笑是他的容貌的重要特色.All nationalities were represented — but the English predominated.所有国家都有代表出席——但是英格兰人占大多数。Religion predominated in the house.在这所宅地里,宗教居于统治地位.A complex nose predominated b...

...

comforting的音标：comforting的英式发音音标为：['kʌmfətɪŋ]comforting的美式发音音标为：['kʌmfərtɪŋ]...

在与米兰就转会费达成一致以后,桑普多利亚已经买下共有球员萨马科的全部所有权.Sampdoria have bought full rights to co - owned midfielder Paolo Sammarco after agreeing a fee with Milan....

“出生”的反义词：死亡, 去世, 作古。...

...

这为什么孩子们都不再喝牛奶了,那玩意儿喝起来就像不含脂肪的洗碗水.That's why kids aren't drinking milk anymore: tastes like fat - free dishwater.全国上下盼了一整年, 你难道就给他们喝洗碗水.Those people all year, and you want to give them this dishwater....

佛石松碱...