考研英语：高频短语(四)(共2页).doc

精选优质文档-倾情为你奉上考研英语：高频短语（四）strike off删去，除名strike while the iron is hot趁热打铁strike out独立创新路，开辟strike up开始（谈话，相识）strike in插嘴stumble across / on偶然遇到，碰巧找到stumble over / on sth.绊到某物上stumble along the road蹒跚而行stumble at / over a word说话结结巴巴a stumbling block绊脚石stumble across / on / upon sth. / sb偶尔遇到，找到某人，某物smash in击穿smash up撞碎smash the record打破记录from scratch冲零开始up to scratch合格without scratch完好无损，安然无恙scratch off / out刮掉，削去，檫去，删