quaternary是什么意思及发音
沪江词库精选quaternary是什么意思、英语单词推荐、用法及解释、词汇辨析
英音
[kwə'tə:nəri] ;
美音
[kwə'tə:nəri] ;
英语解释
- consisting of or especially arranged in sets of four
- the cardinal number that is the sum of three and one
- coming next after the third and just before the fifth in position or time or degree or magnitude
- last 2 million years
