Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
To be away from the city on such a beautiful day
在这样美好的一天远离都市
Nothing is impossible to a willing heart.
心之所愿，无事不成。
I can't decide!
我拿不准！