“烯”怎么读

烯空气跟空气十分近似.Olefin gas closely approximates air.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中.All the chief difficulties crop up in the synthesis of the enone ( 1 ).某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane....

“烯”的英语可以翻译为：[化] （有机化合物的一类） alkene，olefince ...

“愤恨”的近义词/同义词：愤怒, 恼恨, 憎恶, 憎恨, 仇恨, 气愤, 愤慨, 怫郁, 怨愤, 愤懑, 愤激, 痛恨。...

The Securities Commission chastised the firm but imposed no fine...证券委员会严厉批评了那家公司，不过没有处以罚款。Kissing the rod that chastised me is not in my line.给人家鞭打了一顿还去吻他的鞭子,这可不是属于我干的那个行业.A boy chastised himself for a ditched pitch but...

dimethylane的音标：dimethylane的英式发音音标为：[daɪmeθɪ'læn]dimethylane的美式发音音标为：[daɪmeθɪ'læn]...

Daytime television tended to remind her too forcefully of her own situation.日间电视节目往往使她深刻地认识到自身的境况。a skit on daytime TV programmes戏评日间电视节目的幽默短文He slept badly at night and couldn't concentrate in class at daytime.他夜里睡...

vi.喘气，喘息，倒抽气，渴望vt.喘着气说出n.喘气，喘息...

“过闸”的拼音为：guò zhá...

exacerbate的一般过去时为：exacerbated...

蚕固醇...

n.证明是真实的、可靠的或有效的( authenticate的名词复数 )，鉴定，使生效v.证明是真实的、可靠的或有效的( authenticate的第三人称单数 )，鉴定，使生效...

“失粒”的英语可以翻译为：[医] degranulation ...

copy的一般过去时为：copied...

n.胞啶，胞苷...

“碰巧”的英语可以翻译为：y chance，by coincidence，happen to，as luck would have it，at it happens...

dermatofibroma的音标：dermatofibroma的英式发音音标为：[dɜ:mætɔ:fɪb'rəʊmə]dermatofibroma的美式发音音标为：[dɜmætɔfɪb'roʊmə]...

一名17岁的年轻人昨天被还押候审。A 17-year-old youth was remanded in custody yesterday.他正被还押候审。He is currently being held on remand .有3个人出庭，其中两个被还押候审。Three people appeared in court and two of them were remanded in custody....