Inflater
[体]充气机
✅ 同义词
🗣️ 情景例句
Frank, you can learn as we go.
Frank，我们玩， 你跟着学。
Yay, a hole in one!
嘿！一杆进洞！
There are twenty-four boys, and twenty-two girls.
二十四个男生，二十二个女生。