单词	back down
释义	请查阅词条：back
随便看	lowers Lower Saxony lower school lower second lower side lower sights lower sixth lower someone's dignity lower someone's status lower than lower the bar lower the boom on lower the boom on lower the price of lower the status of lower the tone lower the tone lower working class lower world lowest lowest common denominator lowest common denominators lowest common multiple low esteem lowest level 一块儿一塌刮子一塌糊涂一多半一天一天到晚一失足成千古恨一头一头儿沉一头雾水 Fachbereichleiter Fachbereichsaktivität Fachbereichs_Kennbuchstabe Fachbibliographie Fachbildung Fachblatt Fachbuch Fachchinesisch Facheinzelhandel Fachgebiet