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- 论坛新贴
substitution [sʌbsti'tju:ʃən]
基本释义
- n. 代理,替换,交换
词形变化
- 形容词：sub'sti·tu'tion·al, sub'sti·tu'tion·ar'y副 词：sub'sti·tu'tion·al·ly
参考例句
- They allow no substitutions on the club luncheon.
规定午餐的套饭不得换菜。
- They allow no substitutions on the club luncheon.
英英解释
2个名词解释
- an event in which one thing is substituted for another
[同] permutation, replacement, substitution, switch, transposition
[例]- the replacement of lost blood by a transfusion of donor blood
- the act of putting one thing or person in the place of another:
[同] commutation, exchange, substitution
[例]- he sent Smith in for Jones but the substitution came too late to help
- an event in which one thing is substituted for another