Chitosamine
[药]壳糖胺, 氨基葡糖, 葡糖胺
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
He who avoids temptation avoids the sin.
避诱惑，免罪恶。
Are you free later today, Mr. Green?
您今天晚些时候有空吗，格林先生？