Pwr
abbr. 加压水冷却反应堆（Pressurized Water Reactor）
🗣️ 情景例句
Where shall I put my signature?
我签在哪儿呀？
When the fire started, I was writing letters.
当火起来的时候，我在写信。
I saw him playing football on the playground.
我看见他在操场上踢足球。