underclass /'ʌndәklæs/ ★☆☆☆☆ 📖 中文释义 n. 低年级学生 🧩 词形变化 复数 underclasses 📘 English Definition(英文释义) s. belonging to the lowest and least privileged social stratum ← underchurched U 字母词表 underclasses →