n. 特洛伊罗斯(希腊神话人物)

Troilus \Tro"i*lus\, n.; pl. L. {Troili}, E. {Troiluses}. [NL.,
fr. L. Troilus, Gr. ?, the son of Priam.] (Zo["o]l.)
A large, handsome American butterfly ({Euph[oe]ades troilus},
or {Papilio troilus}). It is black, with yellow marginal
spots on the front wings, and blue spots on the rear wings;
-- also called {troilus butterfly}.

Troilus butterfly \Tro"i*lus butterfly\
A large American butterfly ({Papilio troilus}). It is black,
with yellow marginal spots on the front wings, and blue on
the rear; -- also called {troilus}.
[Webster 1913 Suppl.]