Pbys
(pby 的复数) abbr. Consolidated-Vultee PBY flying boat 统一伏尔提（飞行器公司）PBY飞船（代号）
🗣️ 情景例句
Your health has really gone to pot.
你的健康真的很糟糕。
Would you please take a message?
请你代我留话好吗？
Where were we?
我们说到哪儿了？