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"

需沙出穴

xū shā chū xué

🎨 中性词 📊 一般 👁 6580 次浏览

📌 中文释义

指遇险凶而能幸免。

🌏 English Definition

Emerging from the sand

📜 出处典故

语出《易·需》：“需于沙，小有言，终吉。”和“需于血，出自穴”。

💬 中英例句

无

📝 我的笔记

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-10-08 05:58:45 HTTP/2.0 GET : https://chengyu.edu99.com.cn/chengyu/xu-sha-chu-xue
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=5a6aba05af964556276c49537bb6a56c
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  1. CONNECT:[ UseTime:0.001349s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.002483s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.020660s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'xu-sha-chu-xue' AND `status` = 1 LIMIT 1 [ RunTime:0.000911s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 26732 [ RunTime:0.005236s ]
  6. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 26732 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000756s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 26732 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000663s ]
  8. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.001954s ]
  9. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '需沙出穴' LIMIT 1 [ RunTime:0.000634s ]
  10. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001632s ]
  11. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 26732 [ RunTime:0.000590s ]
  12. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001307s ]
  13. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 26732 [ RunTime:0.000611s ]
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