Ethanedisulfonic acid
[化] 乙烷二磺酸
🧩 词语组成解析
🗣️ 情景例句
You and I, Mrs. Stewart,
Stewart太太和我。
The morning to the mountain the evening to the fountain.
凡是都有一定时间。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。