短语词组短语DESK -TOP VOA 台式可调光衰减器desk -top review 书面评价Desk -top software 桌面软件desktop computer 台式电脑desktop publishing 台式印刷系统；桌面出版系统desktop management interface 桌面管理界面desktop video [计]桌面视讯；桌面式视频desktop calendar 桌上日历 返回 desk-top