虚荣的英文：
peacockery
vainglory

参考例句：

He was at this time a vigorous, self-centered and vain youth of twenty-three
他是一个身体结实，以自我为中心、爱虚荣的年轻人，年纪二十三岁。

The gloss and glitter of Hollywood
好莱坞的虚荣与豪华

He was a born peacock.
他天生爱慕虚荣。

She is vain and extravagant.
她既爱虚荣又奢侈。

Proceeding from vainglory.
极度虚荣的来自于极度自负的

His not only weak but also admire vanity.
他既软弱又爱慕虚荣。

As vain as a peacock
像孔雀一样爱虚荣

a deep antipathy to social pretension.
对社会虚荣做作的深深反感。

Vain glorious people are susceptible to flattery.
虚荣的人易受谄媚。

He presents us with more a celebration of the vanities than a bonfire.
他呈现给我们的是对虚荣的颂扬而不是篝火。

peacockery是什么意思：
n. 虚荣,虚饰
vainglory是什么意思：
n. 自夸,自负,虚荣

A vainglorious person without the means or ability to back up his pretensions
空心大老倌

vainglory is one of the sillier postures: it invariably precedes the rude awakening
虚荣自傲是一种愚蠢的作态:它的下场一定是遭到当头棒喝而醒悟。