英语词汇astatine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	astatine
释义	astatine/ˈæstəti:n/n. Chem. a radioactive element, the heaviest of the halogens, which occurs naturally and can be artificially made by nuclear bombardment of bismuth (symbol 符 At) 【化】(放射性元素)砹 [formed as ASTATIC + -INE⁴]
随便看	call forth call-girl calligrapher calligraphic calligraphist calligraphy call in call in evidence calling calling card call in (or into) question call into play calliope calliper callisthenic callisthenics call it a day call it a day call it (or cry) quits call off call of nature callop callosity callous calloused

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