Nonconsumptive
a. 不利用自然物产(或资源)的
🗣️ 情景例句
He is in conference right now.
他现在在开会。
There are two sides to every question.
每个问题都有两个方面。
I'm hungry. I haven't eaten anything since yesterday.
我很饿了，昨天到现在都没吃过东西。