polonium词源
发布于：2025-07-05 12:16浏览量：86文/优校网
英文词源
- polonium (n.)
- radioactive element, 1898, discovered by Marie Curie (nee Skłodowska), 1867-1934, and her husband, and named for her native country, Poland (Modern Latin Polonia). With element-name ending -ium.
