基本解釋n.不大的改形(修合)同根派生 backfit相關(guān)詞英漢例句雙語例句We've got a rule in place called the Backfit rule that says you can't just do this arbitrarily, you have to show cost benefit, value for that change.我們要遵守一個規(guī)定，那稱為Backfit規(guī)定,就是說你不能隨意地這樣做，你必須要展示出花費(fèi)的好處，改變的價(jià)值。backfit更多例句詞組短語短語backfit t 修合backfit RCM 反向RCMFlexi -Backfit 健背飛力仕backfit更多詞組專業(yè)釋義能源科學(xué)技術(shù)變形不大修合