umbilicus
n. [生]脐；[植]种脐；中心；核心
名词复数：umbilici
近义词：navel，bellybutton，omphalos，bellybutton，omphalus，
英英释义
Noun
- a scar where the umbilical cord was attached;
"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"
例句
用作名词(n.)
- I cut open the umbilicus area by two mm in front of the umbilical cord.我在脐带之前减低二毫米的公开脐区域。
- There are some changes on the umbilicus of fruit related to cut part of style.果脐有变化，这与短截花柱有关。