Sdma
空分多址
🗣️ 情景例句
Is he a client?
他是顾客吗？
I'm glad to hear that.
听到这消息我很高兴。
We did as he told us and we won the first place in the league at last!
我们照他叮嘱的做了，因而我们最终获得了联赛的冠军！