Phthalanil
N-邻苯二酰苯胺
🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
The sooner the better.
越快越好。
Morning! I'm sorry to trouble you. Could I borrow a pan, please? Mine has just broken.
早上好！对不起，打扰您了。我想借您的平底锅，可以吗？我的刚刚打碎了。