Proflavin
二氨基吖啶, 原黄素
🗣️ 情景例句
We've got lots of ice cream.
我们有很多冰淇淋。
It is my own fault if I am deceived by the same man twice.
在同一个人那里上两次当只能怪自己。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！