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"

挑大梁

tiǎo dà liáng

🎨 中性词 👁 6167 次浏览

📌 中文释义

比喻承担主要任务或发挥核心作用。

🌏 English Definition

shoulder a big beam

📝 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 03:06:59 HTTP/2.0 GET : https://chengyu.edu99.com.cn/chengyu/tiao-da-liang
  2. 运行时间 : 0.081479s [ 吞吐率：12.27req/s ] 内存消耗：4,622.20kb 文件加载：151
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=4071eda71a480a74b2be93e6f70b54fa
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  1. CONNECT:[ UseTime:0.001418s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.002471s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.023169s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'tiao-da-liang' AND `status` = 1 LIMIT 1 [ RunTime:0.000928s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 24809 [ RunTime:0.005344s ]
  6. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 24809 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000818s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 24809 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000635s ]
  8. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.002003s ]
  9. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '挑大梁' LIMIT 1 [ RunTime:0.000587s ]
  10. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001420s ]
  11. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 24809 [ RunTime:0.000514s ]
  12. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001328s ]
  13. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 24809 [ RunTime:0.000534s ]
0.082322s