Word familyadjectivethumbedthumblessthumblikethumbynounthumbikinsthumblingthumb indexthumbnailthumbnutthumbpiecethumbpotthumbprintthumbscrewthumbstallthumbtackthumb
Related topics: Household
thumb·tack /ˈθʌmtæk/ noun [countableC]
American EnglishAmEDH a short pin with a flat top that is used for fixing notices on walls 图钉,按钉SYN British English drawing pin →5see picture at 见图stationery