Methanedisulfonic acid
[化] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
I put them in the pocket of my sports jacket.
我把它们放在我运动夹克的口袋里。
Yes, I have your eraser, too.
是的，我还拿了你的橡皮。
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。