英语词汇“多层次研究--多层次理论”的翻译、意思、用法、释义-英汉汉英词典

单词	多层次研究--多层次理论
释义	多层次研究；多层次理论multilevel theory
随便看	railroad trousers railroad tunnel railroad valley springfish rail-road vehicle railroad worm railroad yard rail road、rail way rail-road、rail-way railroad、railway rail rupture rails rail saw rail sawing machine rail seat rail section rail-section gage rail shifting rail shiftng rail side rail slip form rail spike rail-splitter railsplitter railsplitters rail square