dirty adj.
VERBS be, feel, look | get Go and play football if you like, but don't get dirty! | get sth, make sb/sth The soot had made everything dirty. (figurative) He's not frightened of getting his hands dirty (= doing physical work).
ADV. extremely, filthy (informal), really, very Everything in the room was filthy dirty. | a bit, rather, slightly
You can also check other dicts: dirty (English, 中文解释 ), wordnet sense, Collins Definition