fastener

英 [ˈfɑːs.ən.ər]      美 [ˈfæs.ən.ɚ]
  • n. 扣件;钮扣;按钮;使系牢之物
fastener
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fastener (n.)
1755, "one who fastens," agent noun from fasten (v.). From 1792 of mechanical devices (for clothing, etc.).
1. The shed was secured by a hasp and staple fastener.
棚屋由一个搭钩和U型扣件固定着。
2. These earrings snap on with special fastener.
这付耳环是用特制的按扣扣上去的.
3. The zip fastener had long since been wrenched out of them.
拉练早已取走了.
4. Your blouse is open because the fastener is broken.
你的衬衫松开了,因为钮扣坏了.
5. He's ( He has ) nipped his thumb in the fastener.
他的姆指被钩扣夹住了.

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