a serving spoon的用法和样例：
- A serving wench brought us our ale.
- Great Leadership Begins with a Serving Heart?
- Use tongs to place skins on a serving plate.
- Dad had the bright idea of making a serving hatch in the wall between the kitchen and the dining room.
- The master struck Oliver a blow on the head with his serving spoon, and caught the boy in his arms and shouted for the beadle.