Pwc
abbr. 印刷线路卡（Printed Wiring Card）
🗣️ 情景例句
Don't worry.
别担心。
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。