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呢

问题描述:

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呢

一般在2种情况下会用 "a"1.当用于某种特殊用途的布,如:a table cloth,a cleaning cloth.2.指某一块/条布 a piece/strip of clothcover the cut with a clean cloth (as a bandage) 这里指的那块布是有特殊用途的...