Papi
abbr. [航空]精密进近航道指示器（Precision Approach Path Indicator）
🗣️ 情景例句
No. I have nothing to declare.
没有。我没有什么要申报的。
The greatest obstacle to progress is prejudice.
进步的最大障碍是偏见。
A few minutes later, I was able to hurry away with precious chalk marks on my baggage.
几分钟后，我终于被放行，手提划着宝贵的粉笔记号的行李，匆匆离去。