基本解釋n.預(yù)先了解同根派生 pre-knowledge相關(guān)詞英漢例句用作名詞 (n.)Advance knowledge of anticipated weather conditions is invaluable for planning.對天氣情況進(jìn)行預(yù)先了解，對任務(wù)設(shè)計(jì)來說是極爲(wèi)重要的。pre-knowledge更多例句