"下落" meaning in 日语

{
  "categories": [
    {
      "kind": "other",
      "name": "待分類的漢語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "漢語",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "下落【げらく】\n名?自サ\n1. (物价、行情) 下跌。\n株価が下落した\n股票下跌了。\n2. (等级) 下降，降低。"
      ],
      "id": "zh-下落-ja-unknown-h8s1Hhss"
    }
  ],
  "word": "下落"
}

{
  "categories": [
    "待分類的漢語詞",
    "日語",
    "漢語"
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "下落【げらく】\n名?自サ\n1. (物价、行情) 下跌。\n株価が下落した\n股票下跌了。\n2. (等级) 下降，降低。"
      ]
    }
  ],
  "word": "下落"
}