Ecotoxicity
n. 生态毒性; [医]生态毒性环境卫生毒理学分析之一
🗣️ 情景例句
You've been a great asset to our department.
你曾是我们部门的栋梁之材。
It is easier to pull down than build.
败事容易成事难。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。