one-parent family
noun [ C ] uk/ˌwʌn.peə.rənt ˈfæm.əl.i/ us/ˌwʌn.per.ənt ˈfæm.əl.i/ (also single-parent family)
单亲家庭
a family that includes either a mother or a father but not both
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。