Dicyanin
[化] 双菁
🗣️ 情景例句
Please sit down, Alexandra.
请坐 Alexandra。
Disease of the soul are more dangerous than those of the body.
心灵上的疾病比肉体上的疾病更危险。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？