olivasteryoudaoicibaDictYouDict[olivaster 词源字典]
"Olive-coloured; having an easily-tanned or Mediterranean skin", Early 17th cent.; earliest use found in Francis Bacon (1561–1626), lord chancellor, politician, and philosopher. From French †olivastre olive-coloured from Italian olivastro from oliva + -astro.[olivaster etymology, olivaster origin, 英语词源]