acute
高考 CET4 CET6 考研 托福 雅思 GRE ★★★★★a. 形容词 尖锐的, 敏锐的, 激烈的, 严重的, 急性的
📖 词典释义
having or experiencing a rapid onset and short but severe course
急性+的;激烈+的
extremely sharp or intense
剧烈+的;强烈+的
having or demonstrating ability to recognize or draw fine distinctions
厉害+的;敏锐+的;有识别力+的;机敏+的;机警+的;锐利+的
of an angle; less than 90 degrees
锐角的
[医] 急性的; 尖锐的
词性说明:n.=名词,v.=动词,vt.=及物动词,vi.=不及物动词,adj.=形容词,adv.=副词,prep.=介词,conj.=连词,pron.=代词,num.=数词,art.=冠词,int.=感叹词
🔁 词形变化
💬 常用例句
He's suffering from acute pain in his life.
他一生为急性疼痛所苦。
A blind person's hearing is often very acute.
盲人的耳朵通常十分灵敏。
Her acute observation skills make her a very suitable photographer.
她因为敏锐的观察力,很适合当一名摄影师。
例句来自 Tatoeba 语料(CC BY 2.0 FR),中文释义为参考翻译。
💡 学习提示
“acute” 属于非词根单词,不在 25 个核心词根体系内,但同样是高频常用词。 想从零系统学习词根?试试 零基础入门教程, 或浏览全部词根。