Risamicin
[化] 利萨霉素
🗣️ 情景例句
African athletes are good at track and field events.
非洲选手擅长田径项目。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
Many people think that Canadians all over the country speak the same way.
许多人认为加拿大全国人的说法都相同。