短語(yǔ)詞組用作名詞 (n.)動(dòng)詞+~cause 〔create, produce〕 friction 引起摩擦minimize 〔reduce〕 friction 減小摩擦形容詞+~constant friction 經(jīng)常性摩擦political friction 政治沖突~+介詞the friction of sth against 〔between〕 與…之間的摩擦the friction over 關(guān)于…的爭(zhēng)執(zhí)短語(yǔ) 返回 frictionally