Vocab Bloom Hub

speculum

/ˈspek.jə.ləm/

翻译: 名词,指镜子,通常是抛光金属制成的镜子,用于光学仪器中;也指医疗器械,用于扩张身体通道或腔体以便内部检查。

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词语关系

noun

/ˈspek.jə.ləm/C1formal
  • zh名词,指镜子,通常是抛光金属制成的镜子,用于光学仪器中;也指医疗器械,用于扩张身体通道或腔体以便内部检查。

A noun referring to a mirror, typically made of polished metal, used in optical instruments, or a medical instrument designed to dilate a bodily passage or cavity for internal examination.

  1. Optical mirrorC1formalscientific

    A reflective surface, typically made of polished metal, used in optical instruments such as telescopes or microscopes.

    zh反射镜

    • The telescope's speculum was carefully polished to improve its reflectivity.
    • Early astronomers used a speculum to focus light in their instruments.
    • The speculum in the microscope needed regular cleaning to maintain clarity.

    同义词mirrorreflector

  2. Medical instrumentB2formalmedical

    A tool used by doctors to widen a body opening or cavity so that the inside can be examined.

    zh医疗器械

    • The doctor used a speculum to examine the patient's ear canal.
    • A nasal speculum helps visualize the inside of the nostrils.
    • The gynecologist inserted a speculum for the pelvic exam.
词形
  • specula plural form
  • speculums plural form
  • specula's possessive plural form
  • speculums' possessive plural form
  • speculum'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.