1) The cuffs were frazzled.
袖口磨损了。
2) His sleeves were ragged at the cuffs.
他的袖口磨破了.
4) fray the edge of a shirt sleeve
磨破衬衫的袖口
5) tuyere/erosion
风口/磨损
6) The gears have been worn out.
排档磨损了。
补充资料：袖口
1.袖子的边缘。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条