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substitutions的英文翻译是什么意思,词典释义与在线翻译:
英英释义
名词 substitution:
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an event in which one thing is substituted for another
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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"
substitutions的用法和样例:
例句
用作名词 (n.)
- Such substitutions dramatically affected the performance of U.S. agriculture in the past century.
这种代替措施在过去一个世纪里显著影响了美国农业的效能。