Vocab Bloom Hub

stoma

/ˈstəʊ.mə/

翻译: 名词,指小的开口或孔,例如植物叶片和茎表皮上用于气体交换的微小气孔,或外科手术在体表创建的与内脏相连的开口。

1 个条目

词语关系

noun

/ˈstəʊ.mə/C1formalscientific
  • zh名词,指小的开口或孔,例如植物叶片和茎表皮上用于气体交换的微小气孔,或外科手术在体表创建的与内脏相连的开口。

A noun referring to a small opening or pore, such as the minute epidermal pores in leaves and stems that allow gas exchange, or a surgically created opening on the body surface connecting to an internal organ.

  1. Plant poreB2formalscientific

    A minute epidermal pore in a leaf or stem through which gases and water vapor can pass.

    zh气孔

    • Stomata regulate the exchange of carbon dioxide and oxygen in plants.
    • The leaf's stoma opens during the day to allow gas exchange.
    • Water vapor escapes through the stoma in a process called transpiration.
  2. Surgical openingB2formalmedical

    A mouth or mouthlike opening created by surgery on the surface of the body to connect an internal organ to the outside.

    zh造口

    • The patient had a colostomy stoma after the operation.
    • Nurses taught him how to care for his new stoma.
    • The stoma allows waste to exit the body into a collection bag.

    同义词ostomy

词形
  • stomas plural form
  • stomata plural form
  • stomas' possessive plural form
  • stomata's possessive plural form
  • stoma's possessive singular form
Vocab Bloom Hub English dataset · 0.3.1

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Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

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Generated by language models and not human-verified: definitions, examples, levels and translations may contain errors.