英语词汇subtraction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	subtraction
释义	sub.trac.tion sEb5trAk7F[n n [U] 减法 The test involves simple calculations, such as addition and subtraction. 这次测验的内容包括一些简单运算，如加法和减法。
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英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。