"长时间" 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 长 (長, cháng) (long), et de 时间 (時間, shíjiān) (moment, instant, période de temps)."
  ],
  "forms": [
    {
      "form": "長時間",
      "tags": [
        "Traditional Chinese"
      ]
    }
  ],
  "lang": "Chinois",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en chinois du temps",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Long moment, longues heures."
      ],
      "id": "fr-长时间-zh-noun-pCcV~zBL",
      "topics": [
        "time"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Pinyin"
      ],
      "zh_pron": "chángshíjiān"
    },
    {
      "ipa": "\\ʈ͡ʂʰɑŋ˧˥ ʂʐ̩˧˥ t͡ɕi̯ɛn˥\\"
    },
    {
      "ipa": "\\ʈ͡ʂʰɑŋ˧˥ ʂʐ̩˧˥ t͡ɕi̯ɛn˥\\",
      "tags": [
        "Mandarin"
      ]
    },
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh_pron": "chángshíjiān"
    },
    {
      "tags": [
        "Mandarin",
        "EFEO"
      ],
      "zh_pron": "tch’ang-che-kien"
    },
    {
      "tags": [
        "Mandarin",
        "EFEO"
      ],
      "zh_pron": "tsien"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh_pron": "chʻang² shih² chien¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh_pron": "chángshŕjyān"
    },
    {
      "tags": [
        "Mandarin",
        "Bopomofo"
      ],
      "zh_pron": "ㄔㄤˊ ㄕˊ ㄐㄧㄢ"
    },
    {
      "ipa": "\\t͡sʰœːŋ²¹ ɕiː²¹ kaːn⁵⁵\\",
      "tags": [
        "Cantonese"
      ]
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh_pron": "coeng⁴ si⁴ gaan¹"
    }
  ],
  "word": "长时间"
}

{
  "categories": [
    "Noms communs en chinois",
    "chinois"
  ],
  "etymology_texts": [
    "Composé de 长 (長, cháng) (long), et de 时间 (時間, shíjiān) (moment, instant, période de temps)."
  ],
  "forms": [
    {
      "form": "長時間",
      "tags": [
        "Traditional Chinese"
      ]
    }
  ],
  "lang": "Chinois",
  "lang_code": "zh",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en chinois du temps"
      ],
      "glosses": [
        "Long moment, longues heures."
      ],
      "topics": [
        "time"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Pinyin"
      ],
      "zh_pron": "chángshíjiān"
    },
    {
      "ipa": "\\ʈ͡ʂʰɑŋ˧˥ ʂʐ̩˧˥ t͡ɕi̯ɛn˥\\"
    },
    {
      "ipa": "\\ʈ͡ʂʰɑŋ˧˥ ʂʐ̩˧˥ t͡ɕi̯ɛn˥\\",
      "tags": [
        "Mandarin"
      ]
    },
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh_pron": "chángshíjiān"
    },
    {
      "tags": [
        "Mandarin",
        "EFEO"
      ],
      "zh_pron": "tch’ang-che-kien"
    },
    {
      "tags": [
        "Mandarin",
        "EFEO"
      ],
      "zh_pron": "tsien"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh_pron": "chʻang² shih² chien¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh_pron": "chángshŕjyān"
    },
    {
      "tags": [
        "Mandarin",
        "Bopomofo"
      ],
      "zh_pron": "ㄔㄤˊ ㄕˊ ㄐㄧㄢ"
    },
    {
      "ipa": "\\t͡sʰœːŋ²¹ ɕiː²¹ kaːn⁵⁵\\",
      "tags": [
        "Cantonese"
      ]
    },
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh_pron": "coeng⁴ si⁴ gaan¹"
    }
  ],
  "word": "长时间"
}