[医] pediadontia, pediadontology, pediodontia, pedodontia, pedodontics, pedodontology, pedontia, pedontology
ér tóng yá kē xué ㄦˊ ㄊㄨㄥˊ ㄧㄚˊ ㄎㄜ ㄒㄩㄝˊ