Phthalamide
[化] 邻苯二酰胺
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
I really feel bad about it. Let me buy you a new one.
我真为这件事感到遗憾。我给你买一本新的吧。
No pain，no gain.
不劳无获。