効きく

import { getVocabById } from 'kotowa';
getVocabById('b921696612'); // 効く

{
  "id": "b921696612",
  "word": "効く",
  "reading": "きく",
  "romaji": "kiku",
  "meanings": [
    "to be effective"
  ],
  "level": "N3",
  "pos": [
    "v5k",
    "vi"
  ],
  "jmdict_id": 1591100,
  "examples": [
    {
      "ja": "この薬は頭痛によく効く。",
      "en": "This medicine works well for headaches."
    },
    {
      "ja": "この薬は君にはおおいに効くと思う。",
      "furigana": "この{薬|くすり}は{君|きみ}にはおおいに{効|き}くと{思|おも}う。",
      "en": "I think this medicine will do you a lot of good.",
      "tatoeba_id": 219287
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "40fc223e4e9d9742212d30d97d85327c8b62aba48382712f63bf4479af499621",
    "meanings": [
      "有效",
      "起作用"
    ],
    "examples": [
      {
        "ja": "この薬は頭痛によく効く。",
        "zh": "这种药对头痛很有效。"
      },
      {
        "ja": "この薬は君にはおおいに効くと思う。",
        "zh": "我觉得这药对你很有效。"
      }
    ],
    "references": [
      "upstream vocab/n3/b921696612",
      "JMdict ent_seq 1591100; 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": "効く指产生效果；口を利く中的利く是另一个词。",
    "review_hash": "45a85c99a9a25304070acb7ca18bf9902d466b268fd384d71f8aa9870f5f61d7"
  }
}