基本词汇
n.肚脐；中心
英英释义
"you were not supposed to show your navel on television"
"they argued whether or not Adam had a navel"
"she had a tattoo just above her bellybutton"
"the Incas believed that Cuzco was the navel of the universe"
经典引文
Cyprus was the navel of Byzantine culture.
出自：Art Artists
