piffles英式朗读美式朗读基本解释v. 做无聊事, 讲废话( piffle的第三人称单数 )英文释义n trivial nonsense v speak (about unimportant matters) rapidly and incessantly v act in a trivial or ineffective way词形变化原形piffle上一个单词:piffled下一个单词:piffling