单词	copingstone
释义	copingstone noun cop·​ing·​stone ˈkō-piŋ-ˌstōn  chiefly British : copestone Word History First Known Use 1778, in the meaning defined above
随便看	abafter abaftest abaissé Abakan abakas abalienate abalienation abalone abalones abampere abamperes abamps abandon abandon all pretense at abandon oneself to abandon/drop all pretense at abandoned abandonee abandonees abandoner abandoners abandoning abandonment abandonments abandons

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