“纺”的拼音？

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米歇尔也会按顾客的要求为其纺羊毛呢，每盎司收费2.25美元。Michelle will also spin a customer's wool fleece to specification at a cost of $2.25 an ounce.在纺棉的情况下, 开棉是除杂前必须的.In the case of cotton processing, opening is necessary preliminary to cl...