May my shoulder blade fall from the shoulder, And may my arm be broken at the elbow.

情愿我的肩胛骨从肩头脱落，我的膀臂在手肘处折断。

youdao

Shoulder blade muscles - the shoulder blade is the foundation of the shoulder joint and is responsible for helping move the arm overhead.

肩胛骨肌群—肩胛骨是肩关节的主干，负责协助手臂举高过头的动作。

youdao

Shoulder blade muscles - the shoulder blade is the foundation of the shoulder joint and is responsible for helping move the arm overhead.

肩胛骨肌群—肩胛骨是肩关节的主干，负责协助手臂举高过头的动作。

youdao