单词详解

n.

A. 棉，棉花 (erect bushy mallow plant or small tree bearing bolls containing seeds with many long hairy fibers)

The vase is enveloped in cotton. 这个花瓶用棉花裹着。

B. 棉线，棉布 (soft silky fibers from cotton plants in their raw state)

His shirt is made of cotton. 他的衬衣是棉制的。