Phthalamidic acid
[化] 邻羧基苯甲酰胺
🧩 词语组成解析
🗣️ 情景例句
What was your best subject in college?
大学时你哪门功课最好？
OK. Your plans are always successful.
OK，你的计划常常无往不利！
The race gave everyone a great deal of pleasure.
这次比赛使每个人都挺开心。