fastener
/ˈfæsənɚ/ 名词 B2中文： 紧固物、铗
- Something or someone that fastens. · The mechanic replaced the damaged fastener.· This type of fastener is resistant to corrosion.
- Mechanically, any device that fastens; especially, a collective term for items such as screws, nuts, washers, clasps, bolts and the like.
复数 fasteners
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This gave him an idea: a fastener with hooks on one side and loops on the other.
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