可数。

sheep的意思是“羊,绵羊”,是可数名词,单复数同形。sheep用于比喻可表示人“胆小”。sheep英 [ʃiːp] 美 [ʃiːp]n.羊;绵羊。Kangaroos compete with sheep and cattle for sparse supplies of food and water

绵羊sheep可数只不过单数复数一个样