| 单词 | fontanelle |
| 释义 | Word Frequency fontanelle or mainly US fontanel (ˌfɒntəˈnɛl) noun anatomy any of several soft membranous gaps between the bones of the skull in a fetus or infant Word origin C16 (in the sense: hollow between muscles): from Old French fontanele, literally: a little spring, from fontaine fountain |
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