英语词汇“astatine”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	astatine
释义	astatine noun /ˈæstətiːn/ /ˈæstətiːn/ [uncountable] (symbol At) jump to other results a chemical element. Astatine is a radioactive element that is found in small amounts in nature, and is produced artificially for use in medicine. Word Origin1940s: from Greek astatos ‘unstable’ + -ine.
随便看	Alan alan Alan Bates Alan Clark alan-clark Alan Rickman Alan Shepard alan-shepard alarm alarm_1 alarm_2 alarm call alarm-call alarm clock alarm-clock alarmed alarming alarmingly alarmist alas Alaska alaska alb Albania Albanian

英语词典包含84843条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。