presentation controller播出: broadcast; present控制器: controller; regulator; monit ...弹出控制器: ejector control输出控制器: oc; output controller存储读出控制器: memory read control下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:播出控制器,即可在微信中查询翻译