piffling'pifliŋ英式朗读美式朗读基本解释a. 琐碎的, 不足道的英文释义v speak (about unimportant matters) rapidly and incessantly v act in a trivial or ineffective way s (informal) small and of little importance词形变化原形piffle现在分词piffling上一个单词:piffles下一个单词:pifoxime