[TOP]push-button 'push-button adjective [only before noun] operated by pressing buttons with your fingers 按键式的；用按钮操作的: a push-button phone 按键式电话 • 'push-button noun[TOP]push-button 'push-button adjective [only before noun] 1. operated by pressing a button with your finger 按钮式的: a push-button telephone 按键式电话 [TOP]push-buttonUK ['pʊʃ.bʌt.ən] US [-bʌtˌ-] adjective [before noun] » describes an electronic object that you control by pushing buttons （电子设备）用按钮操纵的，按键式的 a push-button phone 按键式电话 [TOP]push-button
1.ADJ 形容词 按键式的；用按钮操作的 A push-button machine or process is controlled by means of buttons or switches.