keyswitch
英音[ kiːˈswɪtʃ ] 美音[ kiːˈswɪtʃ ]

键形开关

常用释义

词性释义

n.

键形开关;按键开关
例句
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A breech-sight tie-in of the golf club comprises a keyswitch and a laser emitter with the breech-sight is located on a box.
高尔夫推杆上的瞄准器接头,瞄准器置于一盒体上,有一按键开关和一激光发射器。