中英双语 · 成语词典

释义 / 典故出处 / 对照例句，一站查全

一心一意 持之以恒 熟能生巧 亡羊补牢 卧薪尝胆 搜"学习"

大是大非

dà shì dà fēi

小学学段 初中学段 🎨 中性词 🧱 联合式 🕰 现代 📊 常用 👁 6551 次浏览

📌 中文释义

指带有原则性、根本性的是非问题。

🌏 English Definition

a question of principles

📜 出处典故

徐迟《歌德巴赫猜想》：“一页一页的历史写出来了，大是大非，终于有了无私的公论。”

💬 中英例句

在大是大非面前，我们要立场坚定，旗帜鲜明。

🧩 用法

中文

联合式；作主语、宾语、定语；指原则性的问题

适用学段 小学 初中

🔗 近义词

泾渭分明 黑白分明 截然不同 大相径庭

⚔️ 反义词

模棱两可 良莠不分 鸡毛蒜皮 细枝末节

🔍 词条补充

变形

是，不能写作“事”。

📝 我的笔记

登录后可以记录专属学习笔记。

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.001343s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.002621s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.023852s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'da-shi-da-fei' AND `status` = 1 LIMIT 1 [ RunTime:0.001023s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 4475 [ RunTime:0.006777s ]
  6. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 4475 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001964s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 4475 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000830s ]
  8. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.002260s ]
  9. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '大是大非' LIMIT 1 [ RunTime:0.000705s ]
  10. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001513s ]
  11. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 4475 [ RunTime:0.000774s ]
  12. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001627s ]
  13. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 4475 [ RunTime:0.000887s ]
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