the building in the centre of the Great Mosque in Mecca, the site that is most holy to Muslims and towards which they must face when they are praying Topics Religion and festivalsc2, Buildingsc2天房(Kaaba):麦加大清真寺中心的建筑物,这是穆斯林最神圣的地方,他们在祈祷时必须面对的地方 Word Originfrom Arabic (al-)ka‘ba, literally ‘(the) cubic house’.