a rounded knotty depression in the centre of a person's belly caused by the detachment of the umbilical cord after birth; the umbilicus 肚脐;脐 ■(figurative)the central point of a place (喻)中心点 the Incas saw Cuzco as the navel of the world. 印加人把库斯科看作是世界的中心。
常用词组 contemplate one's navel
spend time complacently considering oneself or one's own interests; concentrate on one issue at the expense of a wider view 冥想,安神养性
语源
Old English nafela, of Germanic origin; related to Dutch navel and German Nabel, from an Indo-European root shared by Latin umbo 'boss of a shield', umbilicus 'navel', and Greek omphalos 'boss, navel'. Compare with nave