她的手臂从肘部到手指都缠着绷带。

Her arm was bandaged from the ___elbow to the fingers.

我确信我的手肘上会有一块漂亮的淤青。

I was sure I would have a beautiful bruise on my ___elbow.

学习舞蹈时，要注意在正确的时候弯曲你的手肘。

When learning the dance, focus on bending your ___elbow at the right moment.