unmarried mother
美
英 
例句
Life becomes beautiful. I eventually have the feeling that I'm a married woman instead of a unmarried mother.
这个家顿时充满了温暖和活力,我也终于感觉到原来我真的是结了婚的,而不是一个未婚妈妈。
that he cannot accept an unmarried mother to be his daughter-in-law.
他很保守,无法接受一个未婚妈妈做他的儿媳。