runoff

'rʌnɒf

托福

n. a final election to resolve an earlier election that did not produce a winner

n. 径流(量), 决赛, 决定性竞选

27,868

BNC 频率

7,580

使用频率

runoff 由 run（跑，流）和 off（离开，脱离）组成，可以理解为“流走的水”。

例句

1. The heavy rain caused a lot of runoff into the river.

大雨导致大量径流流入河中。

2. Farmers need to manage runoff to prevent soil erosion.

农民需要管理径流以防止土壤侵蚀。

3. Runoff from the streets can carry pollutants into the ocean.

街道的径流可能会将污染物带入海洋。