释义 |
ar·si·noi·the·ri·um \ˌärsəˌnȯiˈthirēəm\ noun Usage: capitalized Etymology: New Latin, irregular from Arsinoë II died 271B.C. queen of Egypt + New Latin -therium : a genus of extinct mammals (order Embrithopoda) of the Oligocene of Egypt having limbs resembling those of the elephant and a pair of large horns |