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
Yes, it is.
是的，没错。
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
The only other people who knew the secret were Joe and Bob.
除此之外，只有乔与鲍知道这个秘密。