description可數嗎

　　We had only a vague description of the attacker.

　　我們只有那個襲擊者的粗略描述。

　　The book ends on a lengthy description of Hawaii.

　　這本書以一段對夏威夷的冗長描述作結。

　　That's a good description, Mrs. Drummond. You're very observant.

　　描述得很好，德拉蒙德太太。你很善于觀察。