"未知領域" meaning in Chinese

{
  "forms": [
    {
      "form": "未知领域",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "未知領域",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "terra incognita"
      ],
      "id": "en-未知領域-zh-noun-wMjwdTZz",
      "links": [
        [
          "terra incognita",
          "terra incognita"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "wèizhī lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄨㄟˋ ㄓ ㄌㄧㄥˇ ㄩˋ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "wèizhī lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "wèijhih lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "wei⁴-chih¹ ling³-yü⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "wèi-jr̄ lǐng-yù"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "weyjy liingyuh"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "вэйчжи линъюй"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "vɛjčži linʺjuj"
    },
    {
      "ipa": "/weɪ̯⁵¹ ʈ͡ʂʐ̩⁵⁵ liŋ²¹⁴⁻²¹ y⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/weɪ̯⁵¹ ʈ͡ʂʐ̩⁵⁵ liŋ²¹⁴⁻²¹ y⁵¹/"
    }
  ],
  "word": "未知領域"
}

{
  "forms": [
    {
      "form": "未知领域",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "未知領域",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese terms spelled with 域",
        "Chinese terms spelled with 未",
        "Chinese terms spelled with 知",
        "Chinese terms spelled with 領",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "terra incognita"
      ],
      "links": [
        [
          "terra incognita",
          "terra incognita"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "wèizhī lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄨㄟˋ ㄓ ㄌㄧㄥˇ ㄩˋ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "wèizhī lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "wèijhih lǐngyù"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "wei⁴-chih¹ ling³-yü⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "wèi-jr̄ lǐng-yù"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "weyjy liingyuh"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "вэйчжи линъюй"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "vɛjčži linʺjuj"
    },
    {
      "ipa": "/weɪ̯⁵¹ ʈ͡ʂʐ̩⁵⁵ liŋ²¹⁴⁻²¹ y⁵¹/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/weɪ̯⁵¹ ʈ͡ʂʐ̩⁵⁵ liŋ²¹⁴⁻²¹ y⁵¹/"
    }
  ],
  "word": "未知領域"
}

{
  "called_from": "pronunciations/296/20230324",
  "msg": "Zh-pron header not found in zh_pron_tags or tags: '(Standard Chinese)⁺'",
  "path": [
    "未知領域"
  ],
  "section": "Chinese",
  "subsection": "",
  "title": "未知領域",
  "trace": ""
}