Negatan
[化] 间甲酚磺酸缩甲醛
🗣️ 情景例句
once you get to know them.
一旦认识了周围的人以后。
The school awarded Merry a prize for her good work).
学校因为她工作好而奖励了梅丽。
I went there three days ago.
我三天前去过那儿。