“苯甲基”的英语？

发现在酸性低粘度醇类溶剂中,五甲氧基三苯甲基正离子的褪色现象.It was observed that the pentamethoxyl red was fading in atidity and viscose alcohol.目的探讨西替利嗪的中间体1-犤 ( 4- 氯苯基 ) 苯甲基 犦 - 哌嗪的合成方法的改进.Objective To study improved synthetic method of 1 - [ ( 4 ...

n.小动脉...

我痛恨他拍马屁的恭维.I hate his smarmy compliments.杰米很会拍马屁.Jamie was adroit at flattering others.听到他拍马屁,我实在感到讨厌.It turns my stomach to hear him flatter....

那寡妇的心过分忧伤.The widow's heart was surcharged with grief.有几个歹徒将寡妇的积蓄劫走了.Some villains robbed the widow of the savings.他的朋友弗朗克和艾默里寡妇的结婚,还是他撮合的.It was he who had made the marriage between his friend Frank and the widow A...

scuttle的现在进行时为：scuttling...

stifle的现在进行时为：stifling...

toeing的音标：toeing的英式发音音标为：['təʊɪŋ]toeing的美式发音音标为：['toʊɪŋ]...

“谁”的拼音为：shuí; shéi...

n.珂罗玛镜，胁变观察器...

Directors weren't allowed any proprietary airs about the product they made.主管们不允许对他们生产的产品以所有者自居。The company has a proprietary right to the property.公司拥有这笔财产的所有权。We had to take action to protect the proprietary techn...

“共同”的反义词：单独, 独特, 独自, 特有。...

[医]副结核杆菌素：副结核分支杆菌(Mycobac-terium paratuberculosis)培养物的滤出液，与结核菌素类似，可用于皮肤反应（副结核菌素反应），以检测牛是否患John病...

kneel的音标：kneel的英式发音音标为：[ni:l]kneel的美式发音音标为：[nil]...

他用微型声波发射器开启了门。He activated the door with the miniature sonic transmitter.这个声音的声波如图B所示。The sound waves of the voice could be diagramed as in B.声波在真空里不能传播.Sound waves will not travel through a vacuum....

镁水绿矾...

cannabis的音标：cannabis的英式发音音标为：['kænəbɪs]cannabis的美式发音音标为：['kænəbɪs]...