frivolousness的音标：frivolousness的英式发音音标为：[f'rɪvələsnəs]frivolousness的美式发音音标为：[f'rɪvələsnəs]...

adj.无价值的，毫无意义的，轻率的，轻易，不务正业的，孩子气的...

I just decided I was a bit too frivolous to be a doctor.我刚刚决定说自己有点过于轻率，不适合做医生。It was frivolous of him to make such an accusation.他提出这样的指控真无聊.She has a frivolous nature and won't take anything seriously.她生性轻浮,什么事情都不肯...

frivolous的音标：frivolous的英式发音音标为：['frɪvələs]frivolous的美式发音音标为：['frɪvələs]...

adv.轻浮地，愚昧地...

frivolous的近义词/同义词有：foolish, unimportant, light, silly, trivial, flippant, inane, shallow, foolish, headlong, shallow, unimportant, light, inane, silly, criminal, trivial, flighty, aimless。adj.frivolous的近义词（轻率的;次要的;笨的）：fo...

frivolously的音标：frivolously的英式发音音标为：['frɪvələslɪ]frivolously的美式发音音标为：['frɪvələslɪ]...

She behaves frivolously, she is not at all sedate.她举止飘浮, 很不稳重.However, if you hoard money selfishly or spend it frivolously, you will never have enough.相反, 如果你自私地把钱藏起来或者用在愚蠢的地方, 会永远觉得钱不够多.She spends her time frivolously ...

It was frivolous of him to make such an accusation.他提出这样的指控真无聊.frivolous behaviour轻浮的举止I just decided I was a bit too frivolous to be a doctor.我刚刚决定说自己有点过于轻率，不适合做医生。Isabelle was a frivolous little fool, vain and flighty....

n.不重要，不必要...