| 单词 | umbilicus |
| 释义 | umbilicus n. (pl. umbilici or umbilicuses) 1. Anat. the navel. 2. Bot. & Zool. a navel-like formation. 3. Geom. a point in a surface through which all cross-sections have the same curvature. Etymology: L, rel. to Gk omphalos and to NAVEL |
| 随便看 |
英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。