短語(yǔ)詞組短語(yǔ)countable cardinal number 可數(shù)基數(shù)countable number of events [統(tǒng)計(jì)]可計(jì)事件數(shù)countable fuzzy cardinal number 可數(shù)Fuzzy基數(shù)non -countable number field 不可數(shù)數(shù)域 返回 countable number