同为谢菲尔德大学的教授约翰·哈丁说，这项发现还有别的用途。

Prof John Harding, also of Sheffield University, said the discovery could have other USES.

youdao

同为谢菲尔德大学的教授约翰·哈丁说，这项发现还有别的用途。

Prof John Harding , also of Sheffield University , said the discovery could have other uses .

youdao