He gave his elbow a wrench when he fell off the ladder.

他从梯子上摔下时扭伤了手肘。

youdao

She gave him a jab in the stomach with her elbow.

她用胳膊肘猛顶他的肚子。

《牛津词典》

Here is a pair of lined gloves of my mother's; they just reach up to your elbow.

这是我母亲的一副大手套；它们能一直够到你的肘部。

youdao

If you think elbow and knee pads might be restrictive,try wearing a cast.

VOA: special.2009.02.04

And for those of you at the very end of the alphabet, 1-190 we have a special room for you, 1-190, so everybody has some elbow room.

而你在字母表的末尾，我们给准备了一个特别的房间，因此，每个人都有些活动空间。

麻省理工公开课 - 固态化学导论课程节选

"On station one,we have robot arms. And what happens is the robots have different joints like a human arm -- one at the shoulder,one at the elbow, wrist and then a claw.

VOA: special.2010.07.28

My mother instructed me to have a sharp elbow or a safety pin always at the ready, advice that is still handed down to Indian girls today.

WSJ: India Needs a Sexual Revolution

It is an important nuance to prepare players to put their bodies on the enemy in a skillful yet forceful way, yet teach them not to get so angry when the enemy returns the favor that the teenager overreacts and turns a hip check or high elbow into a straight jab.

FORBES: Xavier-Cincinnati Fight Highlights Hypocrisy Of Violence In Sports

In reality, creativity and innovation function a lot like WD-40: with a little elbow grease and a healthy dose of persistence.

FORBES: Embracing Creative Failure