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
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
I'm afraid he's out. He won't be back until tomorrow.
对不起，他外出去了，明天才回来。