"les si n'aiment pas les rais" meaning in French

{
  "forms": [
    {
      "form": "les si n’ aiment pas les rais",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "les si n'aiment pas les rais"
      },
      "expansion": "les si n’aiment pas les rais",
      "name": "fr-phrase"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "This is not an exact equivalent: si je serais is more frowned upon than if I was.",
          "text": "Si je serais grand... — Les si n’aiment pas les rais!\nIf I was a grown-up... – It's \"if I were a grown-up\"!",
          "type": "example"
        }
      ],
      "glosses": [
        "A mnemonic device meant to discourage people from using the conditional mood after the conjunction si, which is ungrammatical in standard French. The use of the idiom rai refers to the repetitive sound-alike nature of four endings of the conditional tense: the first, second and third person singular as well as the third person plural (-rais/-rais/-rait/-raient), thus a recognizable trait."
      ],
      "id": "en-les_si_n'aiment_pas_les_rais-fr-phrase-M3iAzEkd",
      "links": [
        [
          "mnemonic",
          "mnemonic#English"
        ],
        [
          "conditional mood",
          "conditional mood#English"
        ],
        [
          "si",
          "si#French"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) A mnemonic device meant to discourage people from using the conditional mood after the conjunction si, which is ungrammatical in standard French. The use of the idiom rai refers to the repetitive sound-alike nature of four endings of the conditional tense: the first, second and third person singular as well as the third person plural (-rais/-rais/-rait/-raient), thus a recognizable trait."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/le si n‿ɛm pa le ʁɛ/"
    },
    {
      "ipa": "/le si n‿ɛm pɑ le ʁɛ/"
    }
  ],
  "word": "les si n'aiment pas les rais"
}

{
  "forms": [
    {
      "form": "les si n’ aiment pas les rais",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "les si n'aiment pas les rais"
      },
      "expansion": "les si n’aiment pas les rais",
      "name": "fr-phrase"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French idioms",
        "French lemmas",
        "French multiword terms",
        "French phrases",
        "French terms with IPA pronunciation",
        "French terms with usage examples"
      ],
      "examples": [
        {
          "english": "This is not an exact equivalent: si je serais is more frowned upon than if I was.",
          "text": "Si je serais grand... — Les si n’aiment pas les rais!\nIf I was a grown-up... – It's \"if I were a grown-up\"!",
          "type": "example"
        }
      ],
      "glosses": [
        "A mnemonic device meant to discourage people from using the conditional mood after the conjunction si, which is ungrammatical in standard French. The use of the idiom rai refers to the repetitive sound-alike nature of four endings of the conditional tense: the first, second and third person singular as well as the third person plural (-rais/-rais/-rait/-raient), thus a recognizable trait."
      ],
      "links": [
        [
          "mnemonic",
          "mnemonic#English"
        ],
        [
          "conditional mood",
          "conditional mood#English"
        ],
        [
          "si",
          "si#French"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) A mnemonic device meant to discourage people from using the conditional mood after the conjunction si, which is ungrammatical in standard French. The use of the idiom rai refers to the repetitive sound-alike nature of four endings of the conditional tense: the first, second and third person singular as well as the third person plural (-rais/-rais/-rait/-raient), thus a recognizable trait."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/le si n‿ɛm pa le ʁɛ/"
    },
    {
      "ipa": "/le si n‿ɛm pɑ le ʁɛ/"
    }
  ],
  "word": "les si n'aiment pas les rais"
}