episiotomy /i,pi:zi'ɔtәmi/ 📖 中文释义 [医] 外阴切开术 🧩 词形变化 复数 episiotomies 📘 English Definition(英文释义) n. surgical incision of the perineum to enlarge the vagina and so facilitate delivery during childbirth ← episiotomies E 字母词表 episite →