短语词组短語infiectional affix 屈折詞綴presentational affix 表義詞綴derivation affix 衍生附加成分;派生詞綴affix level 詞綴層麪LF affix LF 詞綴說fodder affix 銅affix knowledge 詞綴知識Inflection affix 屈折詞綴language affix 語綴 返回 affix