可數(shù)嗎countable: 可計(jì)算的; 可數(shù)的abzaehlbar countable: 可數(shù)的countable additivity: 可列可加性countable aggregate: 可數(shù)集countable covering: 可數(shù)覆蓋下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
