class mother meaning in English
学校与家庭联络员
Examples
- Between 1940 and 1983 , 483 children were conceived through anonymous di at the private exeter clinic , most by affluent middle - class mothers , not factory girls like christine ' s mum
从1940至1983年，埃克塞特的这家私人诊所通过匿名捐精液的人工授精孕育了483个孩子。