"eat like a bird" meaning in 英語

{
  "antonyms": [
    {
      "word": "eat like a horse"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句_動詞句",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "少食である、食が細い様。"
      ],
      "id": "ja-eat_like_a_bird-en-phrase-G~FfrplH"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "eat like a bird"
}

{
  "antonyms": [
    {
      "word": "eat like a horse"
    }
  ],
  "categories": [
    "英語",
    "英語_成句",
    "英語_成句_動詞句"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "glosses": [
        "少食である、食が細い様。"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "eat like a bird"
}