para·thy·roid /-ˈθaɪˌrɔɪd/ (a.)副甲狀腺的
para·thy·roid /-ˈθaɪˌrɔɪd/ 名詞 甲狀旁腺的
parathyroid n : any one of four endocrine glands situated above or within the thyroid gland [syn: parathyroid gland]