请问cloth当布讲的时候是不可数名词对吗,那cover the cut with a clean cloth为什么用a

请问cloth当布讲的时候是不可数名词对吗,那cover the cut with a clean cloth为什么用a cloth是可数名词吗,为什么cover it with a cloth 可是布不应是一个不可数的么,如果是,复数是什么 You should cover the cut with a clean cloth and press it har You should cover the cut with a clean cloth and p___ it hard 请问,cloth 是可数名词还是不可数名词? "a coloured cloth is cover whit the sofa."这句话对吗?如果不对应该怎么改? Cover the table —— a cloth .Mary. 填空：Mother asked me to cover the food ---a cloth. she cut the cloth with ___scissors clean with a damp cloth翻译成波兰语是什么? She covers the table with a cloth.的同义句? cloth作为名词以及不可数名词的区别