单词	nongraded
释义	nongraded adjective non·​grad·​ed ˌnän-ˈgrā-dəd  1 : not assigned a grade : not graded a nongraded course/assignment 2 : having no grade levels a nongraded school : not divided into grade levels nongraded students Word History First Known Use 1869, in the meaning defined at sense 1
随便看	ace out ace point ace-high Ace-K ace-showing acebutololes acebutolols aced aced (out) aced out acedia acedias acediast aceituna Aceldama aceldamas acellular acenaphth- acenaphthene acenaphthenyl acenaphtho- acenaphthylene acenesthesia acentric acentrous

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