anglo-helvetium
/ˌaŋɡləʊhɛlˈviːʃ(ɪ)əm/Chemistry rare. Now historical
noun
A proposed name for: the element astatine.
Origin
1940s. From Anglo- + helvetium.
| 单词 | anglo-helvetium |
| 释义 | anglo-helvetium/ˌaŋɡləʊhɛlˈviːʃ(ɪ)əm/Chemistry rare. Now historical noun A proposed name for: the element astatine. Origin |
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