Chitosamine
[药]壳糖胺, 氨基葡糖, 葡糖胺
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
What channel are you watching now?
现在你在看哪个新闻？
Education in the wilderness is not a matter of monetary means.
荒凉地区的教育不是钱的问题，