及物动词
1. He thumbtacked the picture to the wall.
他用图钉将画钉在墙上。
名词
1. He pinned up the notice with a thumbtack.
他用图钉将通知挂起来。
1. 图钉：thumbstall 顶针 | thumbtack 图钉 | thump 重击
2. 闸流晶体管：指捻螺钉 thumb screw | 闸流晶体管 thumbtack | 圆钉 thyratron transistor
3. [美]图钉：14.struts out:walk with a proud gait高视阔步;趾高气扬地走 | thumbtack[美]图钉 | remover脱除器
1. thumbtack的解释
1. 图钉
A thumbtack is a short pin with a broad flat top which is used for fastening papers or pictures to a board, wall, or other surface.
noun
1. a tack for attaching papers to a bulletin board or drawing board
Synonym: drawing pin pushpin
verb
1. fasten with thumbtacks
e.g. The teacher thumbtacked the notice on the bulletin board