top of the rangeBrE/ˌtɒp əv ðə ˈreɪndʒ/NAmE/ˌtɑːp əv ðə ˈreɪndʒ/ (BrE) (NAmEˌtop of the ˈline) adjective[usually before noun]usedtodescribethemostexpensiveofagroupofsimilarproducts(同类产品中)最昂贵的,最高价的◆Ourequipmentistopoftherange. 我们的设备是最昂贵的。◆ourtop-of-the-rangemodel我们最昂贵的产品型号