白
費
唇
舌
白
費
唇
舌
Definitions4 characters whistle wind/to one's (idiom)
Usage•••frequent
Pronunciations
白
費
唇
舌
As word
1to whistle down the wind/to waste one's breath (idiom)
2to whistle down the wind/to waste one's breath (idiom)
3to whistle down the wind/to waste one's breath (idiom)
4to whistle down the wind/to waste one's breath (idiom)
