轻狂的英文：
1.extremely frivolous

参考例句：

"Instead of calling my maids too fussy, people would imagine I always behave in this outrageous fashion."
"不说丫鬟们太过余小心,还只当我素日是这等轻狂惯了呢"

extremely是什么意思：
adv. 极端地，非常地，很

in an extremity
智尽力竭|陷入绝境

relative extreme
相对极值

It is extremely corrosive.
它是极强的腐蚀剂。

It was an extremely fine day .
那是一个非常晴朗的日子。

An extremity of a solid is a surface.
立体的边界之一是一个面。

frivolous是什么意思：
adj. 毫无意义的，无聊的，琐碎的；轻佻的；轻率的

To discuss in a casual or frivolous manner:
以漫不经心或琐碎的方式议论。

If I could intrude a note of seriousness into this frivolous conversation..
我真想说一句,叫他们谈话放严肃些...

I think there is a kernel of truth in these otherwise frivolous comments.
我认为在这些本来是无关紧要的评论中含有一定的真实性。

He is wasting his time on frivolous matters.
他正把时间浪费在无足轻重的事情上。

Inclination in that direction has long been considered frivolous and unmanly
这方面的爱好长期被认为是轻薄和非男子气的。