middle-classes 📖 中文释义 (middle-class 的复数) adj.中层社会的, 中产阶级的 🧩 词形变化 原形 middle-class 📘 English Definition(英文释义) plural of middle-classa occupying a socioeconomic position intermediate between those of the lower classes and the wealthy ← middle-class M 字母词表 middle-classness →