N-acetylgalactosamine
[化] N-乙酰半乳糖胺
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
What lousy weather!
多糟的天气!
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。