Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
There's a long way to go in reviving the countr's economy.
这个国家的经济复苏还有很长一段路要走。
I usually feel timid in the presence of very bright people.
站在聪明人面前，我感到羞怯。
Where do you come from?
你是哪国人？