clean-up

n (a) removal of dirt, etc from a person or place 清洗; 打扫. (b) removal of criminals, etc 清除罪犯等.

clatter, Claudius Ptolemaeus, clause, claustrophobia, claustrophobic, clavichord, clavicle, claw, claw-back, claw-hammer, clay, clay pigeon, clay pipe, clayey, claymore, clean, clean up, clean-cut, clean-limbed, clean-shaven, cleaner, cleaning woman, cleanliness, cleanly, cleanse, cleanser, clear, clear away, clear off, clear one's throat, clear out, clear up, clear-cut, clear-headed, clear-headedness, clear-sighted, clear...of, clearance, clearheadedly, clearing,