flexion(in)abduction and external rotation

• 外展、外旋并屈曲

flexion(in)abduction and external rotation的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 flexion:

1. the state of being flexed (as of a joint)

2. deviation from a straight or normal course

3. act of bending a joint; especially a joint between the bones of a limb so that the angle between them is decreased