Pcns
abbr. polar coordinate navigation system 极坐标导航系统
🗣️ 情景例句
use my talents,
发挥我的才智，
No, thank you. But it was very kind of you to offer.
不用了，谢谢。承蒙您好意提出。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。