Phenyllactosazone
[医] 苯基乳糖脎
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？