Sio
abbr. satellite in orbit 轨道卫星; serial input/output 因特网特别组织; staged in orbit 已进入轨道
🗣️ 情景例句
Oh, that's not all.
噢， 还没完呢。
When do you leave?
你何时起程？
He has never borrowed money from me.
他从未向我借过钱。