fasteners ['fa:stnəz]

例句:

• These earrings snap on with special fasteners.
  这副耳环是用特制的按扣扣上去的.
  
• If you haven't got the special fasteners to fix your photographs into the book, you'll have to gum them on.
  如果没有专用的固定物把相片固定在相册中的话, 你就得用胶水粘.
  
• A manufacturer has an automatic machine that produces fasteners.
  某制造商有一台生产拉链的自动设备.
  
• These fasteners include a locking mechanism.
  来自WSJ
• By using velcro fasteners, the underwear does not require the wearer to bend over either to put them on remove them.
  来自BBC
• Lightning can damage the fuselage, scorch portions of the nose or wings, and even pop fasteners on the skin.
  来自WSJ