expansions
/iksˈpænʃənz/
📖 中文释义
- n. 扩大( expansion的复数形式 ); 扩张; 扩张物; 膨胀物
🔗 释义中的汉语词
🧩 词形变化
原形 expansion
📘 English Definition（英文释义）
- n. the act of increasing (something) in size or volume or quantity or scope
- n. a function expressed as a sum or product of terms
- n. a discussion that provides additional information