1. 浮饰：omoplate 肩胛骨 | omphalos 浮饰 | on a barter basis 以易货方式
2. 圆锥形石：omphalos 浮饰 | omphalos 圆锥形石 | omphalosite 脐营养畸胎
3. 浮饰/星/圆锥形石/中心/脐：omphalorrhoea /脐液溢/ | omphalos /浮饰/星/圆锥形石/中心/脐/ | omphalosite /脐营养畸胎/
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