Disulfometholic acid
[化] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
It had been wrapped up in newspaper and it contained half the money he had lost,
钱包是用报纸包着的，里面有他丢失的钱的一半，