braggy

He's always so braggy about his grades, which annoys everyone.

用法提示：braggy 作表语，描述人爱炫耀的特点。

That was a braggy comment to make at the meeting.

用法提示：braggy 作定语修饰 comment，说明言语的自夸性质。

I don't like his braggy attitude when he talks about his job.

用法提示：braggy 作定语修饰 attitude，描述态度自负。