英语词组(as) sharp as a tack是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	(as) sharp as a tack
释义	●(as) sharp as a ˈtack (NAmE) intelligent with a quick and lively mind 非常机智；头脑灵活◆My grandmother’s 85 but she’s still sharp as tack. 我祖母 85 岁了，但她的头脑还很灵活。 NOTE A tack is a kind of small nail or pin. * tack 指小型的平头钉或钢钉。
随便看	a sore point a sore point (with sb) a sore point with sb a spare tire a spare tyre a spent force as per normal as per sth as per usual as per usual/normal (as) pissed as a newt as pissed as a newt (as) plain as a pikestaff as plain as a pikestaff (as) plain as day as plain as day (as) plain as the nose on your face as plain as the nose on your face (as) pleased as Punch as pleased as Punch a split second (as) poor as a church mouse as poor as a church mouse a sporting chance a sprat to catch a mackerel

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。