Siogen
[医] 西奥根, 5,7-二氯-8-羟基奎纳丁(商品名,局部杀菌剂)
🗣️ 情景例句
Every cloud has a silver lining.
乌云背后是银边，否极泰来。
I feel blue at the news.
我听到这消息而闷闷不乐。
Behind you. Can you reach them?
在你后面！你够得着吗？