性せい能のう

import { getVocabById } from 'kotowa';
getVocabById('909e6bb3f1'); // 性能

{
  "id": "909e6bb3f1",
  "word": "性能",
  "reading": "せいのう",
  "romaji": "seinou",
  "meanings": [
    "ability",
    "efficiency"
  ],
  "level": "N2",
  "pos": [
    "n"
  ],
  "jmdict_id": 1375470,
  "examples": [
    {
      "ja": "この車はあの車より性能がよい。",
      "furigana": "この{車|くるま}はあの{車|くるま}より{性能|せいのう}がよい。",
      "en": "This car has a better performance than that one.",
      "tatoeba_id": 221415
    },
    {
      "ja": "電気自動車の性能はよくなっている。",
      "furigana": "{電気自動車|でんきじどうしゃ}の{性能|せいのう}はよくなっている。",
      "en": "The performance of electric cars has improved.",
      "tatoeba_id": 124836
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "461d93b0e0f89b1a2eb8b0d3308a5517538cb870887f59562d181652a7fa38a7",
    "meanings": [
      "性能",
      "效能"
    ],
    "examples": [
      {
        "ja": "この車はあの車より性能がよい。",
        "zh": "这辆车性能比那辆好。"
      },
      {
        "ja": "電気自動車の性能はよくなっている。",
        "zh": "电动汽车的性能正在提高。"
      }
    ],
    "references": [
      "upstream vocab/n2/909e6bb3f1",
      "JMdict ent_seq 1375470; 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",
    "review_hash": "c77bc586da0107b43c13b6e8372e23d6ad9f4a99a3260bdfe6f9c2494fc3de40"
  }
}