algidityyoudaoicibaDictYouDict[algidity 词源字典]
"Coldness, chilliness; specifically coldness of the skin or body, especially in an individual suffering from shock, as in the late stages of untreated cholera, septicaemia, etc", Mid 17th cent.; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From algid + -ity, after post-classical Latin algiditas.[algidity etymology, algidity origin, 英语词源]