Mannoprotein
[医]甘露糖蛋白
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
Experience is the father of wisdom and memory the mother.
经验是知识之父，记忆是知识之母。
Could you direct me to the station, please?
请问到车站怎么走？