短語詞組短語universe e of discourse 討論或辯論既範圍the universe of discourse 論域variable universe of discourse 變論域limited universe of discourse 看作有限論域assessment fuzzy universe of discourse 評價模糊論域rank of universe of discourse 等級論域un continued universe of discourse 非連續(xù)論域self -adapt universe of discourse 論域自調(diào)整 返回 universe of discourse