Epimeric muscle
[医] 上段[中胚层]肌
🧩 词语组成解析
差向异构体的
🗣️ 情景例句
I'm Elsa Tobin. How do you do?
我叫Elsa Tobin ，你好。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。