Ethanedisulfonic acid
[化] 乙烷二磺酸
🧩 词语组成解析
🗣️ 情景例句
Oh, I understand. She cooks and cleans, takes care of the children.
哦，我懂了，她烧饭、清洗、照顾孩子。
Who do you want to speak to ?
你要跟谁讲话？
Oh, I'm from Changsha, too.
我也是长沙的。