class mother造句

例句与造句

1. 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。
2. It's difficult to find class mother in a sentence. 用class mother造句挺难的