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单词	complementation
释义	complementation noun com·​ple·​men·​ta·​tion ˌkäm-plə-(ˌ)men-ˈtā-shən  -mən- 1 : the operation of determining the complement of a mathematical set 2 : production of normal phenotype in an individual heterozygous for two closely related mutations with one on each homologous chromosome and at a slightly different position Word History Etymology complement entry 2 + -ation First Known Use 1942, in the meaning defined at sense 1 Medical Definition complementation noun com·​ple·​men·​ta·​tion ˌkäm-plə-(ˌ)men-ˈtā-shən, -mən-  1 : the formation of neutral colors from complementary colors 2 : production of normal phenotype in an individual heterozygous for two closely related mutations with one on each homologous chromosome and at a slightly different position
随便看	patties patting patting down Pattinson process pattles Patton patton's hemlock Patton's spruce pattoo pattu patty patty shell patty-cake pattypan pattypans pattée patu patu-patu patulous patulousnesses paturon Patuxent patwari Patwin patwins

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。