Resite
[化] 丙阶段酚醛树脂\\n[医] 丙阶酚醛树脂, 不熔酚醛树脂
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
What size shoes do you wear?
你穿的鞋子是什么尺寸的？
Other Indians were killed when police officers fiercely attacked their political marches.
警察官员们猛烈攻击印度人的政治游行时，另一些印度人被杀害。