Chitosamine
[药]壳糖胺, 氨基葡糖, 葡糖胺
🗣️ 情景例句
Not at all. Check it, please.
好的，请检查。
The raceis got by running.
赛跑要靠奔跑来赢得。
This rabbit had no natural enemies in the Antipodes,
这种兔子在澳大利亚及新西兰没有天敌，