flood

Towns and cities all over the country have been flooded..全国各地的城镇都被淹没了。

The houses down by the river flood quite regularly..沿河的房屋常遭水淹。

in flood,在泛滥

flood control,防洪；洪水控制

flood in,涌入，大量地涌到

flood season,汛期，洪水期；洪水季节

flood prevention,防汛；防洪；防洪工作

a flood of,一大批…

flash flood,山洪暴发；暴涨的洪水

flood discharge,泄洪；洪水流量

flood water,洪水，升潮；注入水

flood period,洪水期；注水期；潦期

flood plain,[地]泛滥平原，冲积平原；河漫滩

at the flood,◎正当高潮，涨潮

flood routing,洪水演算；洪水过程观测研究

flood tide,涨潮；高峰

flood protection,防洪，防汛；洪水控制；堵漏

flood damage,洪水灾害

flood land,河滩地；河漫滩

flood control works,防洪工程；洪水控制结构物；城市防洪工程

flood level,洪水位，溢流水位

fight a flood,抗洪