Recirculator
再循环器
🗣️ 情景例句
Yes.
是的。
Misfortune is a good teacher.
不幸是良师。
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社会上的情况就是如此，技术是必须付钱去买的，就像在商店里要花钱买商品一样。