Ecotoxicological
a. 生态毒理的
🗣️ 情景例句
We're working on a solution right now.
我们眼下正在筹划解决方法。
The mechanic repairs cars.
机工修理汽车。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。