“缩酮”怎么读？

“缩酮”的英语可以翻译为：ketal ...

以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.传统的缩酮化、酯化反应工业上多采用浓硫酸作催化剂.Traditional ketalization and esterification reactions are usually catalyzed by concentrated acid in industr...

The late-night parties make the hotel a haven for night owls and a hell for anyone with children.那些深夜派对把酒店变成了夜猫子的乐园，对于带着孩子的人们则成了地狱。'Clumsy fellows,'said I;'they must still be drunk as owls.'“ 这些笨蛋, ” ...

n.字体，信纸...

adj.非常兴奋的，极为激动的vt.“thrill”的过去式和过去分词...

monument的复数形式为：monuments...

the British consul in Miami英国驻迈阿密领事A consul's duty is to help his own nationals.领事的职责是帮助自己的同胞.The British Consul in Zurich has confirmed that a British man was among the people killed.英国驻苏黎世领事证实被害人中有一名英国籍男子。...

n.厘米...

“显贵”的英语可以翻译为：igwigs，personages，eminence，high officials ...

wearied的音标：...

dovecote的复数形式为：dovecotes...

She will talk on the issues she cares passionately about including education and nursery care...她将会谈一些自己十分感兴趣的话题，包括教育和幼儿护理。Hexachlorophene is a commercially available germicidal agent especially used newborn nursery for ...

n.围火炉的铁丝网，火炉栏...

Predatory pricing by large supermarkets was threatening the livelihood of smaller businesses.大型超市的掠夺性价格正威胁着小商店的生计。an insurance policy to secure your livelihood in old age使您晚年生活有保障的保险单Well - directed tittle - tattle may e...

intervolve的现在进行时为：intervolving...

“水科学”的英语可以翻译为：hydroscience ...

inhale的音标：inhale的英式发音音标为：[ɪn'heɪl]inhale的美式发音音标为：[ɪn'hel]...