他的手握着一根铁钩。

His hand grips a ___hook.

他把钥匙挂在门边的挂钩上。

He hung the keys on the ___hook by the door.

这首歌的副歌部分有一个非常抓耳的旋律亮点。

The chorus of this song has an unforgettable ___hook that everyone hums along.

广告的开头就成功吸引了我的注意力。

The beginning of the commercial ___hooked my attention immediately.

拳击手一记凌厉的右勾拳击中了对手的下巴。

The boxer landed a sharp right ___hook to his opponent's jaw.