If you hold your hand and arm like this for a few seconds, even without playing, you will feel fatigue in the forearm flexor area.
如果象这样使你的手和臂保持几秒钟，即使没有演奏，你前臂屈肌范围内也有可能感到疲劳。
If you hold your hand and arm like this for a few seconds, even without playing, you will feel fatigue in the forearm flexor area.
如果象这样使你的手和臂保持几秒钟，即使没有演奏，你前臂屈肌范围内也有可能感到疲劳。
应用推荐