| 释义 |
wip·er AHD[wīʹpər] D.J.[ˈwaɪpə]K.K.[ˈwaɪpɚ]n.（名词）- One that wipes.擦试的人
- Something, such as a towel, used for wiping.抹布：用于擦拭的东西，如毛巾
- A device designed for wiping, as on an automobile windshield.雨刷：汽车挡风玻璃上用来擦拭的装置
- A projecting cam, as on a rotating shaft, that activates another machine part.凸轮：如转轴上突出的挺杆，使另一个机器零件活动
- Electricity A movable electrical contact, as in a rheostat.【电学】 接触电刷：变阻器等内部的活动电接触器
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