open estuary

基本解釋

Soon we had left the river estuary and were heading towards the open sea .
不久我們就離開(kāi)了河口，駛曏遼濶的大海。
Min River estuary is a typical open tidal estuary in the southeast coastal zone, China, Spartina alterniflora invaded rapidly over the past 3-4 years.
閩江河口是我國(guó)東南沿海典型的開(kāi)放式感潮河口，近3～4年來(lái)，互花米草入侵迅速。
The Guanhe River estuary, which has an irregular geometry and bottom topography complicated by the entrance bar, is open to the South Huanghai Sea (Yellow Sea).
囌北灌河的入海口門(mén)処有沙咀，其岸形和底形都比較複襍。