Mesitylene carboxylic acid
[化] 2,4,6-三甲其苯甲酸
🧩 词语组成解析
n. [化]荚,1,3,5- 三甲基苯
[机] 羧基的
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
What does you want to buy?
你要买什么？
He quickly became the leader.
他很快就成了领袖。