#2016英语六级练口语记单词：V字头 搜索结果
A:Ihavetoanoperation,avalveinmyheartisbroken.B:Thatsoundsserious.valven.1。阀，活门；2。（心脏的）瓣膜，（管乐器的）活瓣A:Youhavebeenlookingintothatmirrorforhalfanhour.B:Iamjustpracticingmyvanity.van
