Pneumacator
气动发送器
🗣️ 情景例句
I'm a workaholic, so for me vacations are very boring.
我是个工作狂！度假对我来说太无聊了！
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
I think it's closed.
我想已经关门了吧。