He works in an insane asylum.他在一家精神病院工作.Robert lost his mind and was committed to an insane asylum.罗伯特神经错乱,给送进了疯人院.You can't wait to get me to the insane asylum, can you?你等不及要把我送进疯人院去, 是不是?...
A city without guns or water is defenseless before an army.无枪炮或缺水的城市在大军围攻时是无法自卫的.It is an emotion which is defenseless against passion.在冲动的热情前面,这种感情是毫无防卫能力的.Ralph stood up, feeling curiously defenseless with the darkness...
在热闹广场的另一边，摊贩叫卖着热狗和羊角三明治。Across the busy plaza, vendors sell hot dogs and croissant sandwiches.她从街角的小摊上买了个热狗。She bought a hot dog from a stand on a street corner.他呼哧呼哧地吃掉了两个热狗。He chomped his way through two hot dogs....
以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.双长链烷基甲基叔胺是脂肪醇和二甲胺催化胺化反应的主要 副产物.Dialkylmethylamines are the ...