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substitution
美音音标: [.sʌbstɪ'tjuːʃ(ə)n]
substitution 美音 真人发音
英音音标: [.sʌbstɪ'tjuːʃ(ə)n]
substitution 英音 真人发音
英汉字典
英英字典
解释
代理;
替换;
交换;
同义
substitution
switch
transposition
replacement
permutation
词性
n
解释
an event in which one thing is substituted for another
示例
the replacement of lost blood by a transfusion of donor blood
同义
substitution
exchange
commutation
词性
n
解释
the act of putting one thing or person in the place of another:
示例
he sent Smith in for Jones but the substitution came too late to help