Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
There's nothing else in the appointment book.
在工作日， 没有别的事了。
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
Some of the apples are hard to reach.
有些苹果很难够得着。