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头痒搔跟

tóu yǎng sāo gēn

高中学段 🎨 中性词 🧱 复句式 🕰 古代 📊 常用 👁 6270 次浏览

📌 中文释义

头痒搔脚。比喻花了气力而于事无补。

🌏 English Definition

Itchy head scratched to the root

📜 出处典故

汉·焦延寿《易林》卷十：“头痒搔跟，无益于疾。”

💬 中英例句

无

🧩 用法

中文

复句式；作谓语、定语；比喻花了气力而于事无补

适用学段 高中

🔗 近义词

头痛医脚

📝 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
  1. 请求信息 : 2026-10-08 06:31:08 HTTP/2.0 GET : https://chengyu.edu99.com.cn/chengyu/tou-yang-sao-gen
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=d10e61e475d6fb5d3c8e897a9350041a
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  1. CONNECT:[ UseTime:0.001415s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.002672s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.022797s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'tou-yang-sao-gen' AND `status` = 1 LIMIT 1 [ RunTime:0.000934s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 24475 [ RunTime:0.006577s ]
  6. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 24475 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000998s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 24475 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000771s ]
  8. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.002088s ]
  9. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '头痒搔跟' LIMIT 1 [ RunTime:0.000641s ]
  10. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001425s ]
  11. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 24475 [ RunTime:0.000601s ]
  12. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001299s ]
  13. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 24475 [ RunTime:0.000538s ]
0.080036s