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SILVER ERA · ことばを、少しずつ。
JLPT BANDN5 BEGINNER → N1 ADVANCED

蛍けい光こう灯とう

N2
けいこうとう keikoutou
  1. fluorescent lamp
  2. person who is slow to react
noun

Chinese meanings

荧光灯;反应迟钝的人

Chinese notes

蛍光灯也可比喻反应慢的人;常见义是荧光灯。

Examples

  • ハリーは本ほん当とうに蛍けい光こう灯とうだね。
    Harry's really slow to catch on.
    哈里反应真慢。
  • 蛍けい光こう灯とうがチカチカしてるな。新あたらしいのと交こう換かんしないとダメかな。
    This fluorescent lamp is starting to flicker. We'll have to replace it.
    荧光灯一闪一闪的,是不是得换新的?
Use this entry in code
import { getVocabById } from 'kotowa';
getVocabById('f7b99bf02c'); // 蛍光灯
{
  "id": "f7b99bf02c",
  "word": "蛍光灯",
  "reading": "けいこうとう",
  "romaji": "keikoutou",
  "meanings": [
    "fluorescent lamp",
    "person who is slow to react"
  ],
  "level": "N2",
  "pos": [
    "n"
  ],
  "jmdict_id": 1592540,
  "examples": [
    {
      "ja": "ハリーは本当に蛍光灯だね。",
      "furigana": "ハリーは{本当|ほんとう}に{蛍光灯|けいこうとう}だね。",
      "en": "Harry's really slow to catch on.",
      "tatoeba_id": 74557
    },
    {
      "ja": "蛍光灯がチカチカしてるな。新しいのと交換しないとダメかな。",
      "furigana": "{蛍光灯|けいこうとう}がチカチカしてるな。{新|あたら}しいのと{交換|こうかん}しないとダメかな。",
      "en": "This fluorescent lamp is starting to flicker. We'll have to replace it.",
      "tatoeba_id": 176448
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "fff3f24ceafb738975a233a9b2e8655f56fad0cddcc6321fd558062b7890e622",
    "meanings": [
      "荧光灯",
      "反应迟钝的人"
    ],
    "examples": [
      {
        "ja": "ハリーは本当に蛍光灯だね。",
        "zh": "哈里反应真慢。"
      },
      {
        "ja": "蛍光灯がチカチカしてるな。新しいのと交換しないとダメかな。",
        "zh": "荧光灯一闪一闪的,是不是得换新的?"
      }
    ],
    "references": [
      "upstream vocab/n2/f7b99bf02c",
      "JMdict ent_seq 1592540; local JMdict_e.gz",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "notes": "蛍光灯也可比喻反应慢的人;常见义是荧光灯。",
    "review_hash": "53fe473fe8b4c6f011fb7eb555f97e7abd45b9e01e078ec65584e97bb440c3e4"
  }
}