wiper
音標['waipə]中文翻譯：
n. 揩擦的人, 刮水器, 接觸電刷
【電】 接帚
例句：
- A cam that activates another part; a wiper.凸輪啟動另一部分的凸輪; 挺桿
英文解釋：
名詞 wiper:
- a worker who wipes
- contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet同義詞：wiper arm, contact arm
- a mechanical device that cleans the windshield同義詞：windshield wiper, windscreen wiper, wiper blade
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