Ecotope
生态环境, 生态区
🗣️ 情景例句
I have the strangest feeling we've met before.
我有种奇怪的感觉我们以前见过面。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
Have we been introduced?
对不起，我们彼此介绍过了吗？