Fluorescamine
荧光胺
🗣️ 情景例句
That's a nice age. What's her name?
正是美妙年龄。她什么名字？
That's rather disappointing.
真是让人失望。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。