单词	alpha decay
释义	alpha decay noun : the radioactive decay of an atomic nucleus by emission of an alpha particle Word History First Known Use 1931, in the meaning defined above
随便看	dead-rise model dead-roast dead-smooth dead-soft dead-stick landing dead-stroke dead-stroke hammer dead-tree deadbeat deadbeat dad deadbeats deadbolts deadborn deaden deadendes deadends deadened deadener deadeners deadening deadening felt deadeningly deadenings deadens deader

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