Monogen
单价元素
🗣️ 情景例句
Have yo ever been to Teem Plaza?
你到过天河城吗？
I ask him to take this medicine.
我要求他吃药。
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。