His mother was catty, status-conscious and loud.她母亲为人刻薄，势利眼，嗓门又大。a restaurant catty-corner from the theater斜对着剧院的餐馆Eggs are sold by the catty.鸡蛋论斤出售....
Nina drowsed for a while.尼娜打了会盹。He drowsed in the sun.他在阳光下打瞌睡.He drowsed off, but then woke up abruptly, as though someone had called his name.他打了个盹, 但突然又醒了, 好像是有人在喊他的名字....
...the internationally agreed rules of chemical nomenclature.国际公认的化学命名规则It developed variations in nomenclature and in substance.它在名称上和实质上都发生了一些变化.Multiply unsaturated compounds are usually best named by the IUPAC nomenc...
Medical facilities are being reorganized and upgraded.正在对医疗设施进行重组和升级。She sent her provisional licence with the test certificate to have it upgraded to a full licence.她将临时执照连同考试证书一起提交上去以申请升级为正式执照。You can pay to be upgrade...