Fluorescite
荧光素钠
🗣️ 情景例句
Yes, but I can't type very quickly.
有，但我打得不是很快。
Which country do you come from?
你从哪一个国家来？
He's doing well in all his lessons. He's not lazy. He'll do very well in the exams.
他各门功课都学得很好。他从不懒。他考试会考得很好的。