纯棉纱的英文 “纯棉纱”对应的英文单词有：cotton yarn ，一共1个，具体意思及用法如下：cotton yarn[纺] 棉纱；棉纱线与纯棉纱相关的短语黑色纯棉纱woven cotton cloth纯石棉纱plain asbestos yarn