Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
🗣️ 情景例句
Give Mommy a kiss, Gerald. Nice! Gerald
亲一亲妈妈！很好！
I'm going to buy him another one.
我正要买给他另一个。
We have our evening meal at about a quarter past six.
我们6：15分左右吃晚饭。