estuary|estuaries

这个渔村建在两条河流交汇的河口处。

The fishing village is built at the ___estuary where two rivers merge.

河口地区是许多鱼类的重要繁殖地。

Many fish species use ___estuaries as important breeding grounds.

长江的入海口是许多鱼类的重要栖息地。

The Yangtze River ___estuary is an important habitat for many fish species.