基本解释[土木建築工程]婦幼保健服務英汉例句雙語例句Results The services of maternity and child care were laggard, and there was significant difference between these two areas.結果試點地區婦幼保健服務落後，兩地區有顯著性差異。maternity and child care services更多例句专业释义土木建築工程婦幼保健服務