过秤者

例句：

1. 1. The farmer used a scale to weigh the wheat.
   农民用秤称小麦。
2. 2. The scales were not working properly, so we had to use another method.
   秤不工作了，所以我们得用另一种方法。
3. 3. The scales are used to measure weight and volume.
   秤用于测量重量和体积。