Dextran
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
??? 情景例句
Did you prefer Hamlet or Macbeth?
你是喜歡《哈姆雷特》還是《麥克白》？
Hello, may I change some money with my Master card?
我能否用萬事達卡來兌換些錢嗎？
Yes?
什么事？