[an error occurred while processing this directive]
英语单词

forevacuum是什么意思

forevacuum

美[fər'vækjʊrm]
  • 预真空
  • 网络解释.预真空;前级真空;前级的





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]