Plumbi dioxidum
[医] 二氧化铅
🧩 词语组成解析
[医] 铅(82号元素)
🗣️ 情景例句
How's your mental health?
你的精神状态怎么样？
You might be able to sue the company for age discrimination.
你就可以去控告这家公司搞年龄岐视。
We've got some cheaper ones in the back room.
后面房间里有一些比较便宜的。