ㄎㄡˇkǒuㄈㄥfēng

  1. 透露出來含義傾向醒世恆言··縱欲》:沒有一些口風如何回復右丞。」文明小史·》:自然口風著實恭維詹事天經地義顛撲不破。」

meaning behind the words, what sb really means to say, one's intentions as revealed in one's words, tone of speech
ton du discours, sens derrière les mots, ce que qqn veut vraiment dire, vraie signification