Ecotoxicological
a. 生态毒理的
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
This is great golfing weather.
这是个打高尔夫球的好天气。