音標(biāo)發(fā)音英式音標(biāo) [???.bi.d?i.wa??en]美式音標(biāo) [?o?.bi.d?i.wa??en]英式發(fā)音 美式發(fā)音 基本解釋婦産科毉生（obstetrician-gynecologist 的縮寫）。同根派生 ob-gyn相關(guān)詞英英字典劍橋英英字典 abbreviation for obstetrician-gynecologist: a doctor who specializes in pregnancy, birth, and diseases affecting women's reproductive organsob-gyn劍橋字典ob-gyn柯林斯字典