atoll lake

例句：

1. 1.The atoll lake is surrounded by lush greenery.
   这个环礁湖被郁郁葱葱的植被所环绕。
2. 2.Tourists flock to the atoll lake for its crystal-clear waters and pristine beauty.
   游客们蜂拥而至这个环礁湖，欣赏其清澈的湖水和原始的美丽。
3. 3. The atoll lake is a popular destination for scuba diving enthusiasts.
   这个环礁湖是潜水爱好者的热门目的地。