| 释义 | 
		 Related topics: Householdthumb·tack /ˈθʌmtæk/ noun [countable]  American EnglishDH a short pin with a flat top that is used for fixing notices on walls  图钉,按钉 SYN British English drawing pin →5 see picture at 见图 stationerythumb·tack nounChineseSyllable     |