"летучка" meaning in 俄语

{
  "categories": [
    {
      "kind": "other",
      "name": "俄语",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄语名词",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "单齿铣刀\n单齿滚刀\n临时线\n抢修车\n传单\n流动工作队\n，复二-чек〔阴〕〈口〉\n#传单，快报\n#(解决紧急问题的)短会，碰头会\n#::редакцио́нная ～编辑部碰头会\n#::на ～е在紧急碰头会上\n#流动工作队，流动服务组."
      ],
      "id": "zh-летучка-ru-noun-0Ck6ENgh"
    }
  ],
  "word": "летучка"
}

{
  "categories": [
    "俄语",
    "俄语名词"
  ],
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "单齿铣刀\n单齿滚刀\n临时线\n抢修车\n传单\n流动工作队\n，复二-чек〔阴〕〈口〉\n#传单，快报\n#(解决紧急问题的)短会，碰头会\n#::редакцио́нная ～编辑部碰头会\n#::на ～е在紧急碰头会上\n#流动工作队，流动服务组."
      ]
    }
  ],
  "word": "летучка"
}