{
  "items": [
    {
      "id": 1,
      "original": "蛙泳和自由泳",
      "source_language": "zh",
      "target_language": "en",
      "query_type": "phrase",
      "pronunciation": "/ˈbreststroʊk ənd ˈfriːstaɪl/",
      "explanation": "最自然的说法是 “breaststroke and freestyle”。“breaststroke” 指蛙泳；“freestyle” 通常指自由泳，在比赛中多指爬泳。",
      "examples": [
        {
          "chinese": "我会游蛙泳和自由泳。",
          "english": "I can swim breaststroke and freestyle."
        },
        {
          "chinese": "她自由泳比蛙泳游得好。",
          "english": "She is better at freestyle than breaststroke."
        }
      ],
      "model_provider": "openai",
      "model_name": "gpt-5.5",
      "created_at": "2026-05-24T13:11:50.097801+08:00",
      "updated_at": "2026-05-24T13:11:50.097801+08:00"
    }
  ]
}