"左鮃右鰈" meaning in Japanese

{
  "etymology_text": "Literally, \"left [is] olive flounder, right [is] righteye flounder.\"",
  "forms": [
    {
      "form": "左鮃右鰈",
      "ruby": [
        [
          "左",
          "ひだり"
        ],
        [
          "鮃",
          "ひらめ"
        ],
        [
          "右",
          "みぎ"
        ],
        [
          "鰈",
          "かれい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hidari hirame migi karei",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "ひだり ひらめ みぎ かれい"
      },
      "expansion": "左(ひだり)鮃(ひらめ)右(みぎ)鰈(かれい) • (hidari hirame migi karei)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The way to distinguish an olive flounder from a righteye flounder. 鮃(ひらめ) (hirame, “olive flounder”) can be distinguished from 鰈(かれい) (karei, “righteye flounder”) by noting that the eyes of the former are on the left and the eyes of the latter are on the right."
      ],
      "id": "en-左鮃右鰈-ja-phrase-UaChmA5w",
      "links": [
        [
          "鮃(ひらめ)",
          "鮃#Japanese"
        ],
        [
          "鰈(かれい)",
          "鰈#Japanese"
        ]
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "左鮃右鰈"
}

{
  "etymology_text": "Literally, \"left [is] olive flounder, right [is] righteye flounder.\"",
  "forms": [
    {
      "form": "左鮃右鰈",
      "ruby": [
        [
          "左",
          "ひだり"
        ],
        [
          "鮃",
          "ひらめ"
        ],
        [
          "右",
          "みぎ"
        ],
        [
          "鰈",
          "かれい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hidari hirame migi karei",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "ひだり ひらめ みぎ かれい"
      },
      "expansion": "左(ひだり)鮃(ひらめ)右(みぎ)鰈(かれい) • (hidari hirame migi karei)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese idioms",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with hyōgai kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The way to distinguish an olive flounder from a righteye flounder. 鮃(ひらめ) (hirame, “olive flounder”) can be distinguished from 鰈(かれい) (karei, “righteye flounder”) by noting that the eyes of the former are on the left and the eyes of the latter are on the right."
      ],
      "links": [
        [
          "鮃(ひらめ)",
          "鮃#Japanese"
        ],
        [
          "鰈(かれい)",
          "鰈#Japanese"
        ]
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "左鮃右鰈"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "左鮃右鰈"
  ],
  "section": "Japanese",
  "subsection": "idiom",
  "title": "左鮃右鰈",
  "trace": ""
}