After over 10 years' arduous efforts, they finally discovered “coral reef lenticular freshwater”.
After over 10 years' arduous efforts, they finally discovered “coral reef lenticular freshwater”.
历经10多年的艰苦努力，终于发现了“珊瑚岛礁淡水透镜体”。
After over 10 years' arduous efforts, they finally discovered “coral reef lenticular freshwater”.
历经10多年的艰苦努力，终于发现了“珊瑚岛礁淡水透镜体”。