ossatureyoudaoicibaDictYouDict[ossature 词源字典]
"Something resembling a skeleton; a framework or underlying structure", Mid 19th cent.; earliest use found in Journal of the Royal Geographical Society of London. From French ossature from classical Latin oss-, os bone + French -ature -ature, probably after French musculature musculature.[ossature etymology, ossature origin, 英语词源]