- oliva
[oliva 词源字典]
- " Zoology (In form Oliva) a genus of marine gastropod molluscs of the family Olividae, characterized by glossy cylindrical shells; (also oliva; more fully oliva shell) a member of this genus; an olive shell", Early 19th cent.; earliest use found in Philosophical Transactions of the Royal Society of London.[oliva etymology, oliva origin, 英语词源]