qián / shuǐ / yuán / zài / hǎi / dǐ / fā / xiàn / le / yì / tiáo / diàn / yáo / bìng / bǎo / chí / le / ān / quán / jù / lí潜水员在海底发现了一条电鳐,并保持了安全距离。The divers found an electric ray on the seabed and kept a safe distance.