IUD 📖 中文释义 子宫内避孕器 🔗 释义中的汉语词 🧩 词形变化 复数 iuds 📘 English Definition(英文释义) n contraceptive device consisting of a piece of bent plastic or metal that is inserted through the vagina into the uterus ← IUCN I 字母词表 IUDs →