Level 4 · word 5,454 of 20,000

tack

/ˈtæk/ American
Picture: tack
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  • n. 平头钉
  • n. 方针
  • v. 钉住
  • v. 附加
Definition
  • n. a small sharp nail
  • n. a course of action
  • v. to fasten with small nails
  • v. to add something extra
Example
He used a small tack to hang the poster on the wall.
他用一个小图钉把海报钉在墙上。
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