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	unobeyed unobjected unobjectionable unobjective unobligated unobliging unobliterated unobnoxious unobscured unobservable unobservables unobservance unobservant unobserved unobserving unobstinate unobstructed unobtainable unobtrusive unobtrusively unobtrusiveness unobtrusivenesses unobvious unoccupancy unoccupied

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