单词	junk DNA
释义	junk DNA noun : a region of DNA that usually consists of a repeating DNA sequence, does not code for protein, and has no known function Word History First Known Use 1963, in the meaning defined above Medical Definition junk DNA noun ˈjəŋk-  : a region of DNA (as spacer DNA) that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
随便看	impenitently impenitents imper Imperata imperate imperation imperatival imperativally imperative imperatively imperativeness imperativenesses imperatives imperator imperatorial imperatorious imperators imperatorship imperceivable imperceptibilities imperceptibility imperceptible imperceptiblenesses imperceptibly imperceptive

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