comb through
仔细检查或搜寻
书面/口语·表示仔细搜索或检查
英文释义
to carefully search or examine in great detail
例句
The detective combed through the evidence looking for any clue.
典故来源
源自梳理头发或毛发的动作，比喻像用梳子一样仔细搜索每一处细节。