"que si" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "phrase"
      },
      "expansion": "que si",
      "name": "head"
    }
  ],
  "hyphenation": [
    "que"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see que, si."
      ],
      "id": "en-que_si-es-phrase-FEwuKc06",
      "links": [
        [
          "que",
          "que#Spanish"
        ],
        [
          "si",
          "si#Spanish"
        ]
      ],
      "related": [
        {
          "_dis1": "97 3",
          "word": "a que sí"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "english": "If only there was more time!",
          "text": "¡Que si hubiera más tiempo!",
          "type": "example"
        }
      ],
      "glosses": [
        "if only"
      ],
      "id": "en-que_si-es-phrase-FRQlEQTZ",
      "links": [
        [
          "if only",
          "if only"
        ]
      ],
      "raw_glosses": [
        "(followed by subjunctive) if only"
      ],
      "raw_tags": [
        "followed by subjunctive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ke si/"
    },
    {
      "ipa": "[ke si]"
    }
  ],
  "word": "que si"
}

{
  "categories": [
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish multiword terms",
    "Spanish phrases",
    "Spanish terms with IPA pronunciation"
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "phrase"
      },
      "expansion": "que si",
      "name": "head"
    }
  ],
  "hyphenation": [
    "que"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "phrase",
  "related": [
    {
      "word": "a que sí"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see que, si."
      ],
      "links": [
        [
          "que",
          "que#Spanish"
        ],
        [
          "si",
          "si#Spanish"
        ]
      ]
    },
    {
      "categories": [
        "Spanish terms with usage examples"
      ],
      "examples": [
        {
          "english": "If only there was more time!",
          "text": "¡Que si hubiera más tiempo!",
          "type": "example"
        }
      ],
      "glosses": [
        "if only"
      ],
      "links": [
        [
          "if only",
          "if only"
        ]
      ],
      "raw_glosses": [
        "(followed by subjunctive) if only"
      ],
      "raw_tags": [
        "followed by subjunctive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ke si/"
    },
    {
      "ipa": "[ke si]"
    }
  ],
  "word": "que si"
}