单词：Troilus
音标：['trɒilәs] ；
n. 特洛伊罗斯(希腊神话人物)
n. A large, handsome American butterfly (Euph/ades, /
Papilio, troilus). It is black, with yellow marginal spots on the front
wings, and blue spots on the rear wings.
Papilio, troilus). It is black, with yellow marginal spots on the front
wings, and blue spots on the rear wings.
词型变化：名词复数形式 : troiluss