胳臂

An arm was sticking out from the hole.

有从洞中伸出。

He had the misfortune to break his left arm.

他不幸把左折断了。

I rested my elbows on the table.

我把肘放在桌子上。

She prepared to undo the band of cloth around his arm which had served as tourniquet.

她准备解开缠在他上止血的带。

Otto was tucked into the crook of her elbow,listening adoringly as she read from the newspaper.

奥托躺在妈妈弯着的肘里，深情地听着我妈妈读报。