短語詞組短語button -rate-on 按鈕率上dynamic circular button -on button 關於按鈕SEW -ON BUTTON 腳鈕calling -on button 引導按鈕Stop push -button on console 急停開關emergency call -on button 事故引導按鈕slant on button -hole 歪鈕門insufficient stitching on button -hole 鈕門上線不足 返回 button-on