短語(yǔ)詞組用作形容詞 (adj.)～+名詞costly car 昂貴的轎車costly mistake 損失重大的錯(cuò)誤costly strike 〔war〕 代價(jià)高昂的罷工〔戰(zhàn)爭(zhēng)〕costly business 費(fèi)錢的事costly jewels 貴重的寶石costly materials 昂貴的材料短語(yǔ)Costly modifications 設(shè)計(jì)修改難costly love 奢華的愛costly repair 高花費(fèi)的修理costly problem 花很多錢才能解決的問(wèn)題Otherwise costly 否則成本高了costly amusement 昂貴的娛樂活動(dòng) 返回 costly