单词	beacon up
释义	beacon up 放烽火
随便看	input/output argument input/output arithmetic unit input/output balance input output bills of goods input/output block input/output board input-output bound input/output bound input/output bounded input/output buffer input output buffer input-output buffer input/output buffering system input/output buffer store input/output bus input/output cable input/output category input/output central computer input/output channel input output channel input-output channel input/output channel bus input/output channel bus control input/output channel control input-output channel controller yjyx yjyy yjyz yjzc yjzd yjzf yjzg yjzh yjzj yjzm 割打机割捆机割据割接割接法割断割晒机割枪割治割漆