成せい年ねん

import { getVocabById } from 'kotowa';
getVocabById('e2de8e9146'); // 成年

{
  "id": "e2de8e9146",
  "word": "成年",
  "reading": "せいねん",
  "romaji": "seinen",
  "meanings": [
    "majority",
    "adult age"
  ],
  "level": "N1",
  "pos": [
    "n"
  ],
  "jmdict_id": 1375830,
  "examples": [
    {
      "ja": "あなたの娘さんはいつ成年に達したのですか。",
      "en": "When did your daughter come of age?",
      "tatoeba_id": 233002
    },
    {
      "ja": "私たちは成年に達すると選挙権を手にする。",
      "furigana": "{私|わたし}たちは{成年|せいねん}に{達|たっ}すると{選挙権|せんきょけん}を{手|て}にする。",
      "en": "We have the right to vote when we come of age.",
      "tatoeba_id": 165567
    }
  ],
  "zh": {
    "source_hash": "53142e62ca2ef3f6111f8e679bac0ddf6840a37c3ee5d38c2d066fec00f22fdc",
    "meanings": [
      "成年"
    ],
    "examples": [
      {
        "ja": "あなたの娘さんはいつ成年に達したのですか。",
        "zh": "您的女儿什么时候成年的？"
      },
      {
        "ja": "私たちは成年に達すると選挙権を手にする。",
        "zh": "我们成年后就获得选举权。"
      }
    ],
    "references": [
      "upstream vocab/n1/e2de8e9146",
      "JMdict ent_seq 1375830; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "review_hash": "117b40fd79e173df23e2f898f5d16863e8dfae65f7d535732fc3ced8ef206b7f",
    "status": "reviewed",
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28"
  }
}