Bismuth pyrogallate
[医] 焦性没食子酸铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. [化]焦棓酸盐
🗣️ 情景例句
What's the matter?
发生了什么事？
It won't take much time.
不会花很长时间的。
Oh good! But where are the paper bags?
太好了。不过纸袋在哪儿？