英语词汇SD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	SD
释义	SDabbr.（略语） Sight draft. Sight draft. Or S.D. South Dakota. 或 S.D. South Dakota. Special delivery. Special delivery. Statistics Standard deviation. 【统计学】 Standard deviation.
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英汉双解词典包含166908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。