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
Do you have any questions in mind about them, Mr. Martin?
你还有什么问题吗，马丁先生？
Deeds,not words.
要行动，不要言词。
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。