"公里" meaning in Chinois

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en chinois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Chinois",
      "orig": "chinois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de 公, gōng (« public ») et de 里, lǐ (« li »)."
  ],
  "lang": "Chinois",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "gōnglǐ"
  ],
  "related": [
    {
      "word": "公尺"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Unités de mesure en chinois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Kilomètre."
      ],
      "id": "fr-公里-zh-noun-p~~UMWXG",
      "topics": [
        "metrology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "千米"
    }
  ],
  "word": "公里"
}

{
  "categories": [
    "Noms communs en chinois",
    "chinois"
  ],
  "etymology_texts": [
    "Composé de 公, gōng (« public ») et de 里, lǐ (« li »)."
  ],
  "lang": "Chinois",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "gōnglǐ"
  ],
  "related": [
    {
      "word": "公尺"
    }
  ],
  "senses": [
    {
      "categories": [
        "Unités de mesure en chinois"
      ],
      "glosses": [
        "Kilomètre."
      ],
      "topics": [
        "metrology"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "千米"
    }
  ],
  "word": "公里"
}