He will come back in 20 minutes,you can call then.
You can call him by the phone,do you need his number?
1.他20分钟以后会回来,你可以再打电话过来 2.你可以打他的手机,需要号码吗? 这两句用英语怎么说
He will come back in 20 minutes,you can call then.
You can call him by the phone,do you need his number?