Wiper
01
雨刷, 挡风玻璃雨刷
a mechanical device that cleans the windshield
02
刮水器, 滑动接触
contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet
03
擦拭工, 清洁工
a worker who wipes
雨刷, 挡风玻璃雨刷
刮水器, 滑动接触
擦拭工, 清洁工
