vanity

n.
1. 自负，虚荣
The girl's vanity surprised me.
这个女孩子的虚荣心使我吃惊。
His vanity was hurt by their talking so frankly.
他们坦率的谈话伤害了他的虚荣心。
2、虚幻，无益，空虚
the vanity of a selfish life
利己生活的空虚无聊
Her success feeds her vanity.
她的成功填补了她的空虚。
3、无价值的东西
I had forsaken the vanities of the world.
我已将人世的无聊琐事置之不理。

【背句子记单词】
Praise will only feed his vanity.
称赞只会满足他的虚荣心。
Childhood and youth is vanity.
少年气盛。

动动脑，造造句，拿拿分，开开心心记单词！

（请用今日词汇vanity造句，最好不要引用例句）