flex.

• (=flexed) 屈曲,(=flexible) 能屈的,(=flexion) 屈曲，曲,(=flexor) 屈肌

英英释义

名词 flex:

1. the act of flexing

动词 flex:

1. contract

2. exhibit the strength of

3. form a curve

4. bend a joint

5. cause (a plastic object) to assume a crooked or angular form