"自由落體運動" meaning in Chinese

{
  "forms": [
    {
      "form": "自由落体运动",
      "tags": [
        "Simplified-Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "自由落體運動",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "zh",
          "name": "Physics",
          "orig": "zh:Physics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "motion of a free-falling body"
      ],
      "id": "en-自由落體運動-zh-noun-GT9q8a4D",
      "links": [
        [
          "physics",
          "physics"
        ]
      ],
      "raw_glosses": [
        "(physics) motion of a free-falling body"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh_pron": "zìyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Bopomofo"
      ],
      "zh_pron": "ㄗˋ ㄧㄡˊ ㄌㄨㄛˋ ㄊㄧˇ ㄩㄣˋ ㄉㄨㄥˋ"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Pinyin"
      ],
      "zh_pron": "zìyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Bopomofo"
      ],
      "zh_pron": "ㄗˋ ㄧㄡˊ ㄌㄨㄛˋ ㄊㄧˇ ㄩㄣˋ ㄉㄨㄥˋ"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Tongyong-Pinyin"
      ],
      "zh_pron": "zìhyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Wade-Giles"
      ],
      "zh_pron": "tzŭ⁴-yu² lo⁴-tʻi³ yün⁴-tung⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Yale"
      ],
      "zh_pron": "dz̀-yóu lwò-tǐ yùn-dùng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Gwoyeu-Romatsyh"
      ],
      "zh_pron": "tzyhyou luohtii yunndonq"
    },
    {
      "roman": "czyju loti junʹdun",
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Palladius"
      ],
      "zh_pron": "цзыю лоти юньдун"
    },
    {
      "ipa": "/t͡sz̩⁵¹ joʊ̯³⁵ lu̯ɔ⁵¹ tʰi²¹⁴⁻²¹ yn⁵¹⁻⁵³ tʊŋ⁵¹/",
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Sinological-IPA"
      ]
    }
  ],
  "word": "自由落體運動"
}

{
  "forms": [
    {
      "form": "自由落体运动",
      "tags": [
        "Simplified-Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "自由落體運動",
      "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 動",
        "Chinese terms spelled with 由",
        "Chinese terms spelled with 自",
        "Chinese terms spelled with 落",
        "Chinese terms spelled with 運",
        "Chinese terms spelled with 體",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "zh:Physics"
      ],
      "glosses": [
        "motion of a free-falling body"
      ],
      "links": [
        [
          "physics",
          "physics"
        ]
      ],
      "raw_glosses": [
        "(physics) motion of a free-falling body"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh_pron": "zìyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Bopomofo"
      ],
      "zh_pron": "ㄗˋ ㄧㄡˊ ㄌㄨㄛˋ ㄊㄧˇ ㄩㄣˋ ㄉㄨㄥˋ"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Pinyin"
      ],
      "zh_pron": "zìyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Bopomofo"
      ],
      "zh_pron": "ㄗˋ ㄧㄡˊ ㄌㄨㄛˋ ㄊㄧˇ ㄩㄣˋ ㄉㄨㄥˋ"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Tongyong-Pinyin"
      ],
      "zh_pron": "zìhyóu luòtǐ yùndòng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Wade-Giles"
      ],
      "zh_pron": "tzŭ⁴-yu² lo⁴-tʻi³ yün⁴-tung⁴"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Yale"
      ],
      "zh_pron": "dz̀-yóu lwò-tǐ yùn-dùng"
    },
    {
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Gwoyeu-Romatsyh"
      ],
      "zh_pron": "tzyhyou luohtii yunndonq"
    },
    {
      "roman": "czyju loti junʹdun",
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Palladius"
      ],
      "zh_pron": "цзыю лоти юньдун"
    },
    {
      "ipa": "/t͡sz̩⁵¹ joʊ̯³⁵ lu̯ɔ⁵¹ tʰi²¹⁴⁻²¹ yn⁵¹⁻⁵³ tʊŋ⁵¹/",
      "tags": [
        "Mandarin",
        "Standard-Chinese",
        "Sinological-IPA"
      ]
    }
  ],
  "word": "自由落體運動"
}