"few and far between" meaning in English

{
  "etymology_text": ": few and far between < → δείτε τις λέξεις few, and, far και between",
  "forms": [
    {
      "form": "few and far between"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ιδιωματισμοί (αγγλικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "In these parts, hotels are few and far between.",
          "translation": "Σ' αυτά τα μέρη τα ξενοδοχεία είναι πολύ σπάνια."
        }
      ],
      "glosses": [
        "πολύ σπάνιος"
      ],
      "id": "el-few_and_far_between-en-phrase-TpOfaO9q",
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "few and far between"
}

{
  "etymology_text": ": few and far between < → δείτε τις λέξεις few, and, far και between",
  "forms": [
    {
      "form": "few and far between"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Ιδιωματισμοί (αγγλικά)"
      ],
      "examples": [
        {
          "text": "In these parts, hotels are few and far between.",
          "translation": "Σ' αυτά τα μέρη τα ξενοδοχεία είναι πολύ σπάνια."
        }
      ],
      "glosses": [
        "πολύ σπάνιος"
      ],
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "few and far between"
}