bragger

例句：

1. 1. He's a big bragger who alwaystalks about his achievements.
   他是个爱吹牛的人，总是谈论他的成就。
2. 2. Thebragger was so proud of his achievements that he couldn't stop boasting.
   这个自夸的人因为自己的成就而无法停止吹嘘。
3. 3. Thebragger was laughed atby everyone for his false boasts.
   这个自夸的人因为他的虚假吹嘘而被所有人嘲笑。