adj.有两部分的；n.连栋式的两栋住宅；联式房屋；占两层楼的公寓套房；复式住宅 变形： 复数：duplexes 英英释义： duplex[ 'dju:pleks ]n.a house with two units sharing a common wall同义词：duplex housesemidetached housean apartment having rooms on two floors that are connected by a staircase同义词：duplex apartmen