\\\"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\\\"
造句
用作名詞(n.)
Her bellybutton has never been covered. 她的肚臍從來就沒有被擋住過。
Does your baby\\\'s bellybutton protrude when he or she cries? 您的嬰兒哭的時候肚臍會突出嗎？