lone parentˌləʊnˈpeərənt短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 n.英单亲 In Britain some14 per cent of families with dependent children are headed by a lone parent, and figures for one- parent families are on the increase in Britain and the U. S. A. 在英国，大约14%需要抚养的儿童长在单亲家庭，单亲家庭的数目在英国和美国仍在增长。202.118.201.19