If you do not use your arm or your legs for some time,they become_英语解答

If you do not use your arm or your legs for some time,they become weak ;whe

人气：428 ℃　时间：2019-08-20 11:07:44

解答

如果你不使用你的手臂或一段时间你的双腿,它们会变成比较弱