Silvadene
[化] 磺胺嘧啶银
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。