The mainsails are hand-cut and sewn from real sailcloth.

主帆是由真正的篷布手工切割和缝制而成的。

《柯林斯英汉双解大词典》

Then it is ready to be peeled off, cut and sewn.

然后，将它剥离，裁剪及车缝。

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Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up.

砂布、砂纸及以其他材料为底的类似品，不论是否裁切、缝合或用其他方法加工成形。

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