英语词汇sharp as a tack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sharp as a tack
释义	sharp as a tack N. Amer. extremely clever or astute 〈北美〉极其机智的; 极其狡猾的。 See main entry:sharp
随便看	frijoles frikkadel frill frilled frilled lizard frilled shark frillery frillier frillies frilliest frilliness frilling frilly Frimaire fringe fringe benefit fringed orchid fringeless fringe medicine fringing fringing reef fringy Frink frippery frippet

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。