Pcn
abbr. parent-country national(s) 祖国人民; printed control number 印刷控制数; processing control number 加工控制数; personal communication network 个人通信网
🗣️ 情景例句
I go camping in the mountains to enjoy the fresh air.
我去山中宿营以享受新鲜的空气。
Dogs wave their tails not so much in, love to you as your bread.
狗摇尾巴，爱的是你的面包。
The test finished. We began our holiday.
考试结束了，我们开始放假。