Cocksy
a. 傲慢的, 自負的
??? 情景例句
We're happy you got the promotion.
很高興你得到了提拔。
If you attend the formal dancing party, what would you wear?
如果你參加隆重的舞會，你會穿什么衣服？
The contract will be sent to you by air mail for your signature.
合同會航郵給你們簽字。