Flavaxin
[医] 弗拉伐克辛(核黄素商品名)
🗣️ 情景例句
It was love at first sight.
那是一见钟情。
He who makes himself a dove is eaten by the hawk.
弱肉强食。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。