Pcd
abbr. 节圆直径（Pitch Circle Diameter）；巴拿马运河局（Panama Canal Department）
🗣️ 情景例句
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
Children quarrels are soon forgotten.
孩子们的吵架很快就会被忘记。
Do you want any milk?
要放些牛奶吗？