Disulfometholic acid
[化] 甲二磺酸
🧩 词语组成解析
🗣️ 情景例句
Nope.
不会。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。