Hydrosulfurous acid
[医] 硫代硫酸
🧩 词语组成解析
a. [化]连二亚硫酸的
🗣️ 情景例句
But there's the old community center on Elm Street.
但是在Elm街有一个旧的社区中心。
Many a little makes a mickle.
积少便成多。
Good! That's done. Now the tree must be tied to the stick.
好的！做好了。现在该把树系在木棍上了。