egomaniac
n. 极端自我主义者;极端利己主义者
复数 egomaniacs
例句
Arnie is clever enough, but he's also an egomaniac.
阿尼很聪明,但他又是一个利己主义者。
《柯林斯英汉双解大词典》
Adam is clever enough, but he s also something of an egomaniac.
亚当足够聪明,但是他也有点自私自利。
Adam is clever enough, but he's also something of an egomaniac.