fine-tooth comb

(idm 习语) (go over, through, etc sth) with a fine-tooth comb (examine sth) closely and thoroughly 细心地, 彻底地（检查某事物）: Police experts are sifting all the evidence with a fine-tooth comb. 警方专门人员仔仔细细地审查所有证据.

finance company (also finance house), financial, financial year (US fiscal year), financially, financier, financing, finch, find, find a way, find expression in, find fault, find oneself, find oneself doing sth., find out, finder, finding, findings, fine, fine art (also the fine arts, art), fine arts, finely, fineness, finery, finesse, finger, finger-board, finger-bowl, finger-mark, finger-nail, finger-plate, finger-stall, fingering, fingernail, fingerprint, fingertip, finicky, finish, finish doing, finish up, finish up with,