释义 |
sub-basement noun[ C ] (alsosubbasement)uk /ˈsʌbˌbeɪs.mənt/ us /ˈsʌbˌbeɪs.mənt/ a part of a building below the main basement (= a part consisting of rooms that are partly or completely below the level of the ground): In the basement there is a lift that leads to the sub-basement. The boiler that heats the water for the whole central heating system is situated in the hotel's subbasement. The basement had some small amount of natural light, but the subbasement had none at all. A lot of these old townhouses have sub-basements, usually just used for storage now. The highly secret research team is based in a sub-basement of a nondescript London office building. The basement itself has been converted into a gym, whilst there is a car park at the subbasement level. SMART Vocabulary: related words and phrases Parts of buildings: floors & parts of floors basement catwalk ceiling dais decking ground level landing loft low slung machicolation mezzanine multi-levelled runway soapbox split-level storey storeyed the ground floor the second floor woodblock |