Setport
设置端口
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
Poverty makes a man mean.
贫困使人小气。
You must always return your library book on time!
你必须按时归还图书馆的书！