Equus 馬屬
Eq·uus /ˈɛkwəs, ˈɪk-/ 名詞
E·quus n. Zoöl. A genus of mammals, including the horse, ass, etc. ◄ ►
Equus n : type genus of the Equidae: only surviving genus of the family Equidae [syn: genus Equus]