".cs" meaning in 跨語言

{
  "categories": [
    {
      "kind": "other",
      "name": "帶「.」的跨語言詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "跨語言名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "跨語言詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": ". + ISO 3166-1中塞爾維亞和黑山的國家代碼，cs。",
  "lang": "跨語言",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "捷克斯洛伐克的國家和地區頂級域域名（後各自獨立為捷克共和國和斯洛伐克）。"
      ],
      "id": "zh-.cs-mul-noun-Au0Nu8KB"
    },
    {
      "glosses": [
        "塞爾維亞和黑山的國家和地區頂級域域名（以前的南斯拉夫，註解：因2006年6月3日黑山獨立，現此代碼未分配；無DNS）。"
      ],
      "id": "zh-.cs-mul-noun-J~jwLWcH"
    }
  ],
  "word": ".cs"
}

{
  "categories": [
    "帶「.」的跨語言詞",
    "有1個詞條的頁面",
    "跨語言名詞",
    "跨語言詞元"
  ],
  "etymology_text": ". + ISO 3166-1中塞爾維亞和黑山的國家代碼，cs。",
  "lang": "跨語言",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "捷克斯洛伐克的國家和地區頂級域域名（後各自獨立為捷克共和國和斯洛伐克）。"
      ]
    },
    {
      "glosses": [
        "塞爾維亞和黑山的國家和地區頂級域域名（以前的南斯拉夫，註解：因2006年6月3日黑山獨立，現此代碼未分配；無DNS）。"
      ]
    }
  ],
  "word": ".cs"
}