round

n.[C]

1. 一輪，一回合，一場，一局；（酒的）一巡
2. 循環；巡迴；巡視
   The doctor is on his round of visits.

   醫生在巡迴出診。

3. 齊射；（子彈）一發
4. 一陣，一連串，一系列[（+of）]
   He won a round of applause when he ended his speech.

   演講結束時他博得一陣掌聲。

5. 【英】（麵包的）一片
6. 圓形物[（+of）]