Toluene disulfonic acid
[化] 甲苯二磺酸
🧩 词语组成解析
n. 甲苯\\n[化] 甲苯
🗣️ 情景例句
So save your voices till then.
所以， 留着点嗓子。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
Start by making a list of all the types of books that you enjoy reading in Chinese.
首先列出一个清单，把你喜欢读的各类中文书都开列出来。