rat
rat[ræt]n.1.■【动物】鼠(Rodentia目),耗子2.■[俚语]卑鄙之人；下贱之人；(尤指)变节者，告密者，工贼3.■[美国英语]假发卷；发垫4.■[美国俚语]乌七八糟的女人5.■[俚语]常在某地出现的人vi.1.■捕鼠(尤指用狗捕鼠)：Have you ever heard about dogs going ratting?你听说过狗拿耗子吗?2.■变节；背叛；出卖：To our surprise they have ratted on us.令我们吃惊的是他们居然把我们出卖了。3.■[美国俚语]闲逛，瞎转悠(around):He had nothing to do all day long but to rat around.除了瞎转悠，他整天无所事事。4.■[俚语]偷vt.1.■[美国英语]用发垫使头发蓬松隆起：She ratted her hair whenever she went to big parties in the evening.她每次晚上出去参加大型晚会时都用发垫把头发垫得高高隆起。2.■[俚语]偷；搜(死尸)的全身掠财(as) poor as a rat一贫如洗；穷到极点(as) wet as a drowned rat浑身湿透；犹如落汤鸡be in the rats[俚语]发疯die like a rat被毒死do a rat[口语]做坏事；变节get (或have) rats[俚语]觉得不舒服；情绪不好= see ratsgive someone rats[美国俚语]痛骂(或申斥)某人have rats (或a rat) in the garret (或loft, upper storey)[口语]疯疯癫癫；头脑不正常like a drowned rat浑身湿透；湿得像落汤鸡like a rat in a hole如洞中之鼠；如瓮中之鳖；陷入绝境Rats![美国俚语]胡说八道!see rats[俚语]喝酒过量，酩酊大醉smell a rat觉得可疑；觉得情况不妙变形vi.rattedratting
ratrat[ræt]n.1.■老鼠, 耗子(比mouse大)2.■叛徒, 变节者; 工贼, 破坏罢工的工人3.■[俚]特务4.■大学新生5.■[俚]下流的女人6.■[口] 假发卷7.■[pl. ] 发酒疯rat fink可鄙的人rat firm雇用破坏罢工工人的工厂ratguard(船上)防鼠隔, 防鼠装置rat race[俚]费神的日常工作rat snake吃老鼠的蛇词性变化ratvi.(rat+[ꆭ]ted; rat+[ꆭ]ting)1.■捕老鼠2.■变节, 背叛, 当密探3.■破坏罢工, 当工贼vt.1.■[美]把(毛发)弄得蓬松
继承用法rat-facen.1.■[俚] 阴险卑鄙的人rattailn.1.■没毛的马尾巴2.■长有细长圆柱状短粗刺 的植物rat-tailn.1.■鼠尾(铸造缺陷); 天线水平部分与引下线的连接线; 尖尾(绳)rattrapn.1.■捕鼠夹2.■东倒西歪的破烂房屋3.■[俚]气球防空网4.■(自行车)有齿脚蹬5.■陷入绝境rat-racen.1.■差接变压器ratpoisonn.1.■杀鼠药ratracern.[美口]1.■参加剧烈竞争的人2.■疲于奔命的人, 忙忙碌碌的人ratlikeadj.1.■象老鼠的 ratrat[ræt]vt.1.■[俚]诅咒, 责骂
