Pne
abbr. Peaceful Nuclear Explosion 和平核爆炸
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
They say we're going to get some rain later.
据说待会儿要下雨。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）