"水中撈月" meaning in 中国語

{
  "categories": [
    {
      "kind": "other",
      "name": "中国語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "中国語_成句",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "shuǐzhōnglāoyuè　簡体字:水中捞月"
    }
  ],
  "lang": "中国語",
  "lang_code": "zh",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "（直訳:水に映る月をすくう）無駄な努力をする。"
      ],
      "id": "ja-水中撈月-zh-phrase-HXOBri85"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "水中撈月"
}

{
  "categories": [
    "中国語",
    "中国語_成句"
  ],
  "forms": [
    {
      "form": "shuǐzhōnglāoyuè　簡体字:水中捞月"
    }
  ],
  "lang": "中国語",
  "lang_code": "zh",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "（直訳:水に映る月をすくう）無駄な努力をする。"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "水中撈月"
}