短語(yǔ)詞組短語(yǔ)singular cardinal number 奇異基數(shù)singular ordinal number [數(shù)]奇異序數(shù)Third Person Singular Number 第三人生the singular number 單數(shù)odd number singular number 單數(shù)primitive singular number 本原奇異數(shù) 返回 singular number