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"

可有可无

kě yǒu kě wú

数量程度 小学学段 初中学段 🎨 中性词 🧱 联合式 🕰 近代 📊 常用 👁 6775 次浏览

📌 中文释义

可以有，也可以没有。指有没有都无关紧要。

🌏 English Definition

not essential

📜 出处典故

清·曹雪芹《红楼梦》第二十回：“因此把一切都看成浊物，可有可无。”

💬 中英例句

她活了五十年，第一次感觉到自己还不是一个可有可无的人。（茹志娟《如愿》）

🧩 用法

中文

联合式；作定语；形容事物无足轻重

适用学段 小学 初中

🔗 近义词

无足轻重

⚔️ 反义词

举足轻重

🔍 词条补充

正音

可，不能读作“kè”。

📝 我的笔记

登录后可以记录专属学习笔记。

📎 相关成语

淫词艳曲
黄色的、不健康的诗歌、词曲。
微不足道
微：细，小；足：值得；道：谈起。微小得很，不值得一提。指意义、价值等小得不值得一提。
栩栩如生
栩栩：活泼生动的样子。指艺术形象非常逼真，如同活的一样。
大相径庭
径：小路；庭：院子；径庭：悬殊，偏激。比喻相差很远，大不相同。
九牛一毛
九条牛身上的一根毛。比喻极大数量中极微小的数量，微不足道。
汗牛充栋
栋：栋宇，屋子。书运输时牛累得出汗，存放时可堆至屋顶。形容藏书非常多。
迥然不同
迥然：相距很远或差别很大的样子。形容相差得远，很明显不一样。
举足轻重
只要脚移动一下，就会影响两边的轻重。指处于重要地位，一举一动都足以影响全局。
基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.001532s ] mysql:host=127.0.0.1;port=3308;dbname=chengyu_hicoo;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `cy_idioms` [ RunTime:0.002623s ]
  3. SELECT COUNT(*) AS think_count FROM `cy_idioms` WHERE `status` = 1 [ RunTime:0.022044s ]
  4. SELECT * FROM `cy_idioms` WHERE `slug` = 'ke-you-ke-wu' AND `status` = 1 LIMIT 1 [ RunTime:0.001159s ]
  5. UPDATE `cy_idioms` SET `views` = `views` + 1 WHERE `id` = 13607 [ RunTime:0.006913s ]
  6. SELECT `chengyu`,`slug`,`interpretation_cn` FROM `cy_idioms` WHERE `status` = 1 AND `category_id` = 11 AND `id` <> 13607 ORDER BY `views` DESC LIMIT 8 [ RunTime:0.001223s ]
  7. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` < 13607 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000907s ]
  8. SELECT `chengyu`,`slug` FROM `cy_idioms` WHERE `status` = 1 AND `id` > 13607 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000601s ]
  9. SHOW FULL COLUMNS FROM `cy_categories` [ RunTime:0.001981s ]
  10. SELECT * FROM `cy_categories` WHERE `id` = 11 LIMIT 1 [ RunTime:0.000837s ]
  11. SHOW FULL COLUMNS FROM `cy_stories` [ RunTime:0.001942s ]
  12. SELECT `slug` FROM `cy_stories` WHERE `status` = 1 AND `chengyu` = '可有可无' LIMIT 1 [ RunTime:0.000724s ]
  13. SHOW FULL COLUMNS FROM `cy_likes` [ RunTime:0.001688s ]
  14. SELECT COUNT(*) AS think_count FROM `cy_likes` WHERE `idiom_id` = 13607 [ RunTime:0.000656s ]
  15. SHOW FULL COLUMNS FROM `cy_favorites` [ RunTime:0.001554s ]
  16. SELECT COUNT(*) AS think_count FROM `cy_favorites` WHERE `idiom_id` = 13607 [ RunTime:0.000900s ]
0.092247s