Bioaccumulation
n. (有毒化学物质的) 生物体内积累
🗣️ 情景例句
Now the hard work begins.
艰苦的工作现在开始了。
Please proceed with your presentation.
请开始你的简报。
They gave me a FORM and told me to fill it out.
他们给我一张表让我填。