umbilicus
US /ʌmˈbɪl.ə.kəs/
UK /ʌmˈbɪl.ɪ.kəs/
名词
肚脐
the navel; the belly button
示例:
•
The doctor examined the baby's umbilicus for any signs of infection.
医生检查了婴儿的肚脐，看是否有感染迹象。
•
She had a small scar near her umbilicus.
她的肚脐附近有一道小疤痕。