爱词霸在线词典

屈伸(肌肉或身体某一部门) If you flex your muscles or parts of your body，皮线 A flex is an electric cable containing two or more wires that is connected to an electrical appliance. 2 VERB 勾当，互联网资讯， ， N-VAR (电器用)花线，www.xper.cn，www.1hxz.com，想尽量站起来。

or stretch them for a short time in order to exercise them. He slowly flexed his muscles and tried to stand. 他迟钝地勾当了一下肌肉， you bend， move，。