hydrant /'haidrәnt/ GRE英语词汇 📖 中文释义 n. 给水栓, 水龙头, 消火栓 🔗 释义中的汉语词 水龙头消火栓 🧩 词形变化 复数 hydrants 📘 English Definition(英文释义) n. a discharge pipe with a valve and spout at which water may be drawn from the mains of waterworks ← hydrangiotomy H 字母词表 hydranth →