paediatrics
paediatrics[ˌpiːdɪˈatrɪks]( 美 pediatrics)plural noun- [treated as sing.]the branch of medicine dealing with children and their diseases
儿科学
派生paediatricadjectivepaediatriciannoun语源- late 19th cent.: from paedo- 'of children' + Greek iatros 'physician' + -ics
考试词汇表