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英语单词

echelette是什么意思

echelette

英[eʃə'let] 美[ˌeʃə'let]
  • n.小阶梯光栅
  • 网络解释.红外光栅;光栅;小阶梯光栅





栏目导航

    [an error occurred while processing this directive]

考试词汇

    [an error occurred while processing this directive]

分类词汇

    [an error occurred while processing this directive]

频率词汇

    [an error occurred while processing this directive]

单词首字母

    [an error occurred while processing this directive]
[an error occurred while processing this directive]