Allomycin
别霉素
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，