Pby
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
Sure, that would be fine.
当然可以，那没问题的。
Would you mind not spitting everywhere?
不要随地吐痰行吗？
Then you'll see the sign for the rest rooms.
你就可以看到厕所的牌子了。