douche/du:ʃ; duʃ/ n(device for directing a) stream of water into or onto a part of the body, esp the vagina, to clean it or for medical purposes （对身体部位, 尤指对阴道的）冲洗液, 灌洗液, 冲洗器, 灌洗器. douche, v [I, Tn]treat (sth) with a douche 冲洗或灌洗（某部位）.
牛津英汉双解词典