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
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
We have a vision of the future.
我们对未来有一番憧憬。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。