搜索
search;comb;hunt for;scout around
警察彻底~了那个地区以寻找线索。The police combed the area for clues./在林海雪原中~残匪comb through the snowy mountains and forests for remnant enemy forces/~飞行scouting flight/~枯肠cudgel (or rack) one’s brains (for fresh ideas or felicitous expressions)/~天线search antenna/~引擎(计算机)search engine