Fluorone
荧光酮, 3 -异咕吨酮
🗣️ 情景例句
but I know what it feels like to miss someone.
但我知道想念一个人是什么样的滋味。
What do you want to be after school?
当你完成学业以后，你要做什么？
Ann, thanks a lot for asking me to your party. I'd love to come.
安，非常感谢你邀请我参加你的聚会。我很乐意去。