Ons
abbr. 奥运信息服务（Olympic News Service）；物件名称服务（Object Name Service）；一夜情（One Night Stand）
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
You have to be operated on.
你得做手术。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。