The stream debouches into the estuary.这条河流入河口湾.We live near the Thames estuary.我们的住处靠近泰晤士河入海口.We moored in the estuary, waiting for high tide.我们在港湾停泊, 等待涨潮....
silt at the bottom of an estuary河口水底的淤泥We moored in the estuary, waiting for high tide.我们在港湾停泊, 等待涨潮....a damp, old castle, romantically sited on a river estuary.坐落在河湾之上的一座阴冷潮湿的古城堡，仿佛传奇中描述的一般We live near the Thames estua...