Pcd
abbr. 节圆直径（Pitch Circle Diameter）；巴拿马运河局（Panama Canal Department）
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
Rose, let me introduce my friend to you.
罗斯，让我介绍一下我的朋友。
I said I would be at your house at six o'clock, but the boss want me to do some extra work.
我说过我6点到你家，但老板要我加班。