He wasn’t exactly pleased to see us—in fact he refused to open the door.他并不是很乐意见到我们─ 他甚至拒绝开门。He refused for reasons of conscience to sign a new law legalising abortion.他出于信仰,拒绝签署使堕胎合法化的新法。The bank refused to accept any m...
You must check over your examination paper carefully before handing it in.你应仔细检查一下试卷然后再交.I'll need a few minutes to check over my notes again.我再需要几分钟来核对一下我的笔记.He would send a check over.他打算送一张支票过来....
以酸性黑油为原料合成咪唑啉.The imidazoline was synthesized from black acid liquid.目的:探索出在咪唑啉酮2号位引入2-巯基苯骈噻唑的适宜反应条件.Objective To optimize the reaction condition of 2 - mercaptobenzothiaozole ramification.以环烷酸、有机胺为原料合成咪唑啉油溶性缓蚀剂.A new ty...