adultifyv.使 ... 过早成熟adultn.成年人；成年动物adj.成年的；理智的；适合成年人的；成熟的Adult osteochondritis of spine成人脊柱骨软骨炎adult education specialization成人教育专业化adult education in rural areas农村成人教育adult polycystic liver disease成人多囊肝病adult correspondence education成人教育adult education administrators成人教育管理者Adult higher medical education成人高等医学教育adult/fetal fibroblast cell成年牛／胎牛成纤维细胞Adult necrosis of femoral head股骨头坏死adult Chinese english learners中国成年英语学习者