柯林斯詞典duplex /?dju?pl?ks/ (duplexes) 1. N-COUNT A duplex is a house which has been divided into two separate units for two different families or groups of people. 聯(lián)式房屋[美國英語] 2. N-COUNT A duplex or a duplex apartment is an apartment which has rooms on two floors. 複式公寓[美國英語] 返回 duplexing