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
Sit down, sit down.
请坐， 请坐。
I'm catching the 11:00 train.
我准备赶11点火车。
Debbie's father will set out with her in a small boat.
黛比的父亲将乘一条小船同她一道出发。