Recirculator
再循环器
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
We'll try one case of this.
那么，这种的就试一箱吧