Brackish water is salty, but does riot have as much salt as the sea. For instance, it will be found some way up a river estuary where sea and rive water are mixed.是什么意思_Brackish water is salty, but does riot have as much salt as the sea. For instance, it will be found some way up a river estuary where sea and rive water are mixed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句