| 单词 | 其他用途 |
| 释义 | 〔tractor〕A vehicle, powered by a gasoline or diesel motor, having large heavily treaded tires, and used in mowing, farming, or other applications.拖拉机：一种以汽油或柴油发动机为动力的车辆，有巨大沉重的履带，用于割草，农耕或其他用途〔spare〕Free for other use; unoccupied:免于其他用途的；空闲的：〔dish〕A shallow concave container used for purposes other than eating:盘状物：用作其他用途而非就餐的凹形浅容器： |
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