Foraying
v. （为了掠夺而）进行突袭( foray的现在分词 )
🗣️ 情景例句
What now?
下一步呢？
I refuse to believe it!
我不相信那回事！
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）