Passkey
n. 总钥匙, 万能钥匙, 弹簧锁钥匙
📖 牛津释义
passkey
n
(a) key to a door or gate given to people who have a right to enter 专用钥匙（给予有权进入某处者持有）.
(b) =master-key (master1).
🗣️ 情景例句
If you say so.
既然你这么说。
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
one, to my certain knowledge, spent nine months on a novel about Kashmir,
据我所知，有位作家花了9个月的时间写了一部有关克什米尔的小说，