一學、二用、三改、四創 (我國對待引進技術的原則)
詞語: 一學、二用、三改、四創 (我國對待引進技術的原則)
解釋: learning,application,transformation and innovation (principles governing Chinese technology imports)
詞典: 貿易專業漢英詞典
本文鏈接:https://www.kkyyg.com/hanyingcidian/maoyihanying/495046.html