open lake meaning in English

出流湖
开口湖

My anchor is now lying above the suction, in the open lake .
锚就放在河口的水泵上。
The sediment of dianchi lake of eutrophication is abundant . though having taken some sorts of control measures for many years , the eutrophication of dianchi lake has not received effective control . " algal bloom " appears in large range for long time , especially the open lake of dianchi lake
富营养化的滇池沉积物储量丰富，多年来虽采取了种种治理措施，但是滇池的富营养化并没有得到有效的控制， “水华”仍大面积、长时间地出现，尤其是滇池外海。