词汇	proper adaptation
释义	proper adaptation 权变
随便看	push-button controlled proportioning push button controller push-button controller push-button control panel push button control system push-button control system push-button cord rewinder pushbutton cotrol push button cotrol pushbutton data push-button data generator push-button data transmission push-button democracy pushbutton dial push button dial push-button dial pushbutton dialing push button dialing push-button dialing pushbutton dialing pad push button dialing pad push-button dialing pad push-button dialling pad push-button dial switch push button dial telephone