口风 kǒufēng revealed intentions Origin Definitions Defs Strokes Stroke Words Sentences Sents 口风琴 kǒufēngqín melodica a keyboard instrument played by blowing through a mouthpiece to vibrate internal reeds探口风 tànkǒufēng to sound out To sound out someone's intentions or views; to try and find out something through indirect or polite questioning.