The confluence of two rivers is the place where they join and become one larger river.
例句
The 160-metre falls mark the dramatic confluence of the rivers Nera and Velino.内拉河和韦利诺河的汇合处是落差达160米的瀑布,景象十分壮观。
N-COUNT
汇集;汇合
If there is a confluence of two things, they join, combine, or come together.
例句
Like most cases of extreme weather, its severity was due to an unusual confluence of events.如同大多数极端天气状况一样,其剧烈程度是由于几种气象条件反常地汇集在一起造成的。...the confluence of African and Portuguese cultures in Brazil.非洲文化与葡萄牙文化在巴西的汇合
英汉词典释义
n.
<正>(事物的)汇合,会聚,汇集;汇流
a confluence of artistry, superb choreography, and stage design.艺术技巧、优美的舞蹈和舞台设计的融合
英英词典释义
Noun
1. a place where things merge or flow together (especially rivers);
"Pittsburgh is located at the confluence of the Allegheny and Monongahela rivers"