Ecoengineering
[化] 生态工程
🗣️ 情景例句
You don't know up from down.
你黑白不分。
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
Soon there were many wild horses across the country.
不久，乡间就有了许多野马。