Ecoengineering
[化] 生态工程
🗣️ 情景例句
I see. What time will she come back?
哦，那她几点会回来？
I'm afraid the crash was because of your fault.
抱歉，我怕这次坠毁是你弄砸的缘故。
Are there any trees in the picture?
画里面有树吗？