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	apperception apperceptive appertain appertain to appestat appetency appetite appetitive appetizer appetizing appetizingly Appian Way applaud applaud someone to the echo applause applause line apple apple butter apple-cheeked apple cider apple green Apple Isle applejack apple-knocker apple pie

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。