Faex medicinalis
[医] 药用酵母
🧩 词语组成解析
酵母
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
He that is master must serve.
主人必须会服务。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！