请输入您要查询的英文单词：
单词
frivolous
释义
frivolous
ADJ
/ˈfrɪvələs/
1
behaving in a silly way in situations where you should be behaving in a serious or sensible way 轻佻的；轻浮的
2
lacking any real purpose or importance 无聊的；琐屑的
frivolous complaints
无聊的抱怨
DERIVED WORD
frivolously
adv
frivolousness
noun
U