短语词组短语and or not gate 与或非门AND -NOT gate 与非闸;禁止门;与非门AND D NOT gate 与非门ttl and not gate ttl 与非门value and not gate 四值与非门AND NOT -gate 与非门;禁止门A AND NOT B gate 禁止门;翻译;反及闸英语b and not a gate 禁止门AND D OR NOT gate 与或非门 返回 and not gate