英语词汇“polonium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polonium
释义	polonium noun uncountable chemistry UK /pəˈləʊniəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Po. Synonyms and related words Chemical elements actinium alkali metal aluminium polonium noun uncountable chemistry US /pəˈloʊniəm/ DEFINITIONS1 1 a chemical element that is a radioactive metal. Its symbol is Po. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	if i fail to see/understand if all else fails if anything if at first you don’t succeed, (try, try, and try again) if desired i fear (that)/so/not if ever if ever there was one/something iff iffy if he/she/they etc so desire(s) if he/she/they etc. so desire(s) if i live to be a hundred if i may say (so) if i may say so if i might be so bold if it kills you if it were not for if it were not for/if it had not been for if it’s the last thing i do if i were you if my memory serves me (well/right/correctly) if need be if nothing else

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