歳さい

import { getVocabById } from 'kotowa';
getVocabById('fe783aee7a'); // 歳

{
  "id": "fe783aee7a",
  "word": "歳",
  "reading": "さい",
  "romaji": "sai",
  "meanings": [
    "... years old",
    "age (of) ..."
  ],
  "level": "N1",
  "pos": [
    "ctr"
  ],
  "jmdict_id": 1294940,
  "examples": [
    {
      "ja": "彼女はもう本当のことを知ってもいい歳だ。",
      "furigana": "{彼女|かのじょ}はもう{本当|ほんとう}のことを{知|し}ってもいい{歳|さい}だ。",
      "en": "She's old enough to know the truth.",
      "tatoeba_id": 91370
    },
    {
      "ja": "妹は３歳年下で弟は４歳年下です。",
      "en": "My sister is three years younger than I and my brother is four years younger.",
      "tatoeba_id": 81396
    }
  ],
  "zh": {
    "source_hash": "0bad01654f5b80998d42ad63f83366e549a4ab1fd3245f3ddc47983566401f94",
    "meanings": [
      "岁",
      "年龄"
    ],
    "examples": [
      {
        "ja": "彼女はもう本当のことを知ってもいい歳だ。",
        "zh": "她已经到了可以知道真相的年龄。"
      },
      {
        "ja": "妹は３歳年下で弟は４歳年下です。",
        "zh": "妹妹小三岁，弟弟小四岁。"
      }
    ],
    "references": [
      "upstream vocab/n1/fe783aee7a",
      "JMdict ent_seq 1294940; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "review_hash": "aa8d6f037f10952475fb8b2df30253fd08da674e4eb4a8d4527d8ffb5b272ff7",
    "status": "reviewed",
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28"
  }
}