spillways 📖 中文释义 (spillway 的复数) n. 溢洪道, 泄洪道[电] 流溢水路 🧩 词形变化 原形 spillway 📘 English Definition(英文释义) plural of spillwayn. a channel that carries excess water over or around a dam or other obstruction ← spillway S 字母词表 spillweir →