Reradiate
v. [物] 再辐射
🗣️ 情景例句
You think so?
你这样认为？
Do not swap horses when crossing a stream.
处在危难中，不宜大更动。
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）