Ballooner
n. 气球驾驶者；三角帆
🗣️ 情景例句
Thank you, sir.
多谢，先生。
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
I hope you can find it. I'm coming back in a minute.
我希望你能找到它。我很快就回来。