ㄎㄡˇㄈㄥkǒufēng

口风
  1. 透露出來含義口氣」。 口風」、口風」。

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