Maximum permissible dose(mpd)
[化] 最大容许剂量
🧩 词语组成解析
🗣️ 情景例句
Don't feed the bears.
不要给熊喂食。
We're working fast to try and make up for lost time.
我们正加紧工作以争取补偿失去的时间。
Now I could see a smaller deer next to the one my brother had pointed to.
现在我可以看见一只更小的鹿，它紧挨着我弟弟指的那一只。