decades /ˈdekeidz/ 📖 中文释义 n. 十年, 十年间( decade的复数形式 ) 🧩 词形变化 原形 decade 📘 English Definition(英文释义) n. a period of 10 yearsn. the cardinal number that is the sum of nine and one; the base of the decimal system ← decadents D 字母词表 decadiene →