好的，以下是用拼音撰写的五字句子："Yīqùqùbùlù"这句话的意思是“一去不复返”。如果需要其他内容或风格，可以告诉我！三个白痴

　　On 25th July 2020, the bulk carrier MV Wakashio, with 3,800 tonnes of fuel oil, ran aground off the East coast of Mauritius. Twelve days later, the oil spilled onto the coral reefs, causing the worst ecological disaster ever to occur in the region.