同根派生singularity n. 〈正〉异常,奇怪,奇特;奇点singularness相关词英汉例句用作形容词 (adj.)用作定语: ～+ n.The noun “mouse” is the singular form of “mice”.名词mouse是mice的单数形式。用作表语: S+be+～“One box” is singular; “two boxes” is plural.“一个盒子”是单数,“两个盒子”是复数。singularness更多例句