认贼为子 rènzéiwéizǐ to treat an enemy as a friend Origin Definitions Defs Strokes Stroke Words Sentences Sents 认 認 rèn verb to mistake for to regard or mistake as; to take something for贼 賊 zéi noun thief thief; robber; person who steals为 為 wéi verbpreposition to be to be; to become; to act as; to serve as; to take as子 zǐ noun son (bound form) son; child; offspring