"phy chem bio" meaning in Chinese

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "phy",
        "3": "chem",
        "4": "bio",
        "t1": "physics",
        "t2": "chemistry",
        "t3": "biology",
        "tr1": "fi1",
        "tr2": "kem1",
        "tr3": "baai6 o1"
      },
      "expansion": "phy (fi1, “physics”) + chem (kem1, “chemistry”) + bio (baai6 o1, “biology”)",
      "name": "compound"
    }
  ],
  "etymology_text": "phy (fi1, “physics”) + chem (kem1, “chemistry”) + bio (baai6 o1, “biology”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "phy chem bio",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese terms written in foreign scripts",
          "parents": [
            "Terms written in foreign scripts",
            "Terms by orthographic property",
            "Terms by lexical property"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hong Kong Cantonese",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "science subjects"
      ],
      "id": "en-phy_chem_bio-zh-noun-UIQ9UC0V",
      "links": [
        [
          "school",
          "school"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "qualifier": "school slang",
      "raw_glosses": [
        "(Hong Kong Cantonese, colloquial, school slang) science subjects"
      ],
      "synonyms": [
        {
          "word": "phy chem bi"
        }
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "fi¹ kem¹ baai⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "colloquial sounds not defined"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "fi¹ kem¹ baai⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "fi¹ kém¹ bai⁶"
    },
    {
      "ipa": "/fiː⁵⁵ kʰɛːm⁵⁵ paːi̯²²/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/fiː⁵⁵ kʰɛːm⁵⁵ paːi̯²²/"
    }
  ],
  "word": "phy chem bio"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yue",
        "2": "phy",
        "3": "chem",
        "4": "bio",
        "t1": "physics",
        "t2": "chemistry",
        "t3": "biology",
        "tr1": "fi1",
        "tr2": "kem1",
        "tr3": "baai6 o1"
      },
      "expansion": "phy (fi1, “physics”) + chem (kem1, “chemistry”) + bio (baai6 o1, “biology”)",
      "name": "compound"
    }
  ],
  "etymology_text": "phy (fi1, “physics”) + chem (kem1, “chemistry”) + bio (baai6 o1, “biology”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "phy chem bio",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Cantonese compound terms",
        "Cantonese lemmas",
        "Cantonese nouns",
        "Chinese colloquialisms",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese school slang",
        "Chinese terms with IPA pronunciation",
        "Chinese terms written in foreign scripts",
        "Hong Kong Cantonese"
      ],
      "glosses": [
        "science subjects"
      ],
      "links": [
        [
          "school",
          "school"
        ],
        [
          "slang",
          "slang"
        ]
      ],
      "qualifier": "school slang",
      "raw_glosses": [
        "(Hong Kong Cantonese, colloquial, school slang) science subjects"
      ],
      "tags": [
        "Cantonese",
        "Hong-Kong",
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "fi¹ kem¹ baai⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "colloquial sounds not defined"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "fi¹ kem¹ baai⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "fi¹ kém¹ bai⁶"
    },
    {
      "ipa": "/fiː⁵⁵ kʰɛːm⁵⁵ paːi̯²²/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/fiː⁵⁵ kʰɛːm⁵⁵ paːi̯²²/"
    }
  ],
  "synonyms": [
    {
      "word": "phy chem bi"
    }
  ],
  "word": "phy chem bio"
}