substitution
/.sʌbsti'tju:ʃәn/
📖 中文释义
- n. 代替, 替换, 代替物
- [计] 置换
🔗 释义中的汉语词
🧩 词形变化
📘 English Definition（英文释义）
- n. an event in which one thing is substituted for another
- n. the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help"