Nonconsumptive
a. 不利用自然物产(或资源)的
🗣️ 情景例句
I understand.
我了解。
The news has bucked us up.
这消息使我们欢欣鼓舞。
Most of the parents will not be able to pay much money.
多数家长是付不起很多钱的。