footpedal control
腳踏控制
press footpedal
按下腳踏
footpedal switch
腳踏開關
footpedal operation
腳踏操作
footpedal mechanism
腳踏機制
footpedal device
腳踏裝置
footpedal system
腳踏系統
footpedal assembly
腳踏組件
activate footpedal
啟動腳踏
footpedal control
腳踏控制
press footpedal
按下腳踏
footpedal switch
腳踏開關
footpedal operation
腳踏操作
footpedal mechanism
腳踏機制
footpedal device
腳踏裝置
footpedal system
腳踏系統
footpedal assembly
腳踏組件
activate footpedal
啟動腳踏
探索常見搜尋詞彙