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"

落井投石

luò jǐng tóu shí

🎨 贬义词 🧱 紧缩式 🕰 现代 📊 一般 👁 6351 次浏览

📌 中文释义

比喻趁人有危难时加以陷害。

🌏 English Definition

take mean advantage of someone when he is down

📜 出处典故

沙汀《炮手》：“从未做过落井投石的事。”

💬 中英例句

他平时呼朋唤友，可一旦友人有了急难，不但不救，反而落井投石。

🧩 用法

中文

他平时呼朋唤友，可一旦友人有了急难，不但不救，反而～。

🔗 近义词

落井下石

⚔️ 反义词

雪中送炭

📝 我的笔记

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  1. CONNECT:[ UseTime:0.002267s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.004704s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.031057s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'luo-jing-tou-shi' AND `status` = 1 LIMIT 1 [ RunTime:0.001006s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 14922 [ RunTime:0.006624s ]
  6. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 14922 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000893s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 14922 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000951s ]
  8. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.002408s ]
  9. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '落井投石' LIMIT 1 [ RunTime:0.000698s ]
  10. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001613s ]
  11. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 14922 [ RunTime:0.000690s ]
  12. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001336s ]
  13. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 14922 [ RunTime:0.000571s ]
0.105502s