peak flow的用法和樣例：
例句
- Before the arrival of the huge flood peak, the Yangzi River successfully opens its sluice gate and releases the flood.
在大洪峰到來(lái)之前，長(cháng)河順利開(kāi)閘泄洪。 - The Three Gorges reservoir on Friday saw its highest flood peak this year, but with no disruption of operations.
三峽水庫再星期五迎來(lái)了今年最大的洪峰，但這并沒(méi)有影響它的運作。
