Pcns
abbr. polar coordinate navigation system 极坐标导航系统
🗣️ 情景例句
I think I'm a cooperative worker.
我认为我具有合作精神。
Any deviation from the contract will be unfavorable.
任何违背合同之事都是不利的。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。