back entrance英语标准发音:back entrance英式发音:美式发音:翻译中文后门入口back entrance – 基本释义[词典1]后门back entrance – 英英词典NOUN[名词]an entrance at the rear of a building建筑物后面的入口back doorbackdoorback entrance – WEB词典back entrance后门entrance back-check进场报验 参考资料: 1.百度翻译:back entrance 2.有道词典:back entrance 3.爱词霸:back entrance