cloth可數嗎?

　　His bandages had been made from strips of cloth.

　　他的繃帶是用布條做的。

　　She took a cloth and wiped down the kitchen table.

　　她拿了一塊布把廚房桌面擦得干干凈凈。

　　She began cleaning the wound with a piece of cloth.

　　她開始用一塊布清潔傷口。