backrooms 📖 中文释义 (backroom 的复数) n. 后房, 密室a. 在密室中的 🔗 释义中的汉语词 🧩 词形变化 原形 backroom 📘 English Definition(英文释义) plural of backroomn. the meeting place of a group of leaders who make their decisions via private negotiations ← backroom boys B 字母词表 backrope →