gruntled

['grʌntld]

adj. <口>高兴的, 满意的

例句与用法：

I asked him what he thought, but he just grunted.

我问他在想什么，他只哼了一声。

He gave a grunt of approval.

他咕噜了一声表示同意。

He grunted as the bullet hit him.

子弹击中他时他疼得哼了出来。

词形变化：