1. 肚脐眼：tit 奶头 | belly button 肚脐眼 | fine 好. 有时表示不满. 你可以!
2. 脐：belly band 脐带 | belly button 脐 | belly knife 腹刀
3. 肚脐：Check tummy 检查腹部 | Belly button 肚脐 | Lochia 恶露(产褥排泄)
4. [美俚]肚脐：beggar's buttons [口]牛蒡花 | belly button [美俚]肚脐 | Brummagem button 假钱币
1. 肚脐
Your belly button is the small round thing in the centre of your stomach.
noun
1. a scar where the umbilical cord was attached
e.g. 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