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
Thanks.
谢谢。
I think it's going to be too high.
我认为它将太高。
Let's imagine a hypothetical case where we disagree.
让我们假设一个我们不同意的状况。