Recent research findings have muddied the waters considerably—scientists are having to re-examine all their existing theories.
最近的研究成果使事情大为复杂，科学家不得不重新审视现有理论。
Recent research findings have muddied the waters considerably—scientists are having to re-examine all their existing theories.
最近的研究成果使事情大为复杂，科学家不得不重新审视现有理论。
声明：
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
