短語詞組短語screen -buffer 屏幕緩沖區(qū)Off -Screen Buffer 緩沖區(qū);離屏緩沖區(qū);屏幕緩存active screen buffer 作用中屏幕緩沖區(qū);現(xiàn)用屏幕緩沖console screen buffer 緩沖區(qū)virtual screen buffer 虛屏緩沖區(qū)leaves screen buffer 離屏緩沖區(qū) 返回 screen buffer