Vocab Bloom Hub

sessile

/ˈsɛs.aɪl/

翻译: 指生物或结构固着于基质上、不能自由移动的;也指植物没有叶柄或花没有花柄,直接附着于茎或主枝上。

1 个条目

词语关系

adjective

/ˈsɛs.aɪl/C2formalscientific
  • zh指生物或结构固着于基质上、不能自由移动的;也指植物没有叶柄或花没有花柄,直接附着于茎或主枝上。

Describes an organism or structure that is permanently attached to a substrate and not free to move about.

  1. Permanently attachedC1formalscientific

    Fixed in one place; not able to move freely, typically used for organisms like barnacles or corals.

    zh固着的

    • Barnacles are sessile crustaceans that attach to rocks.
    • Coral polyps are sessile in their adult stage.
    • Many marine invertebrates are sessile as adults.

    同义词attachedfixedimmobilenonmotilerootedstationary

    反义词free-livingmobilemotilevagile

  2. Without a stalkC1formalscientific

    Attached directly at the base, without a supporting stem or stalk, used for leaves, flowers, or other plant parts.

    zh无柄的

    • The sessile leaves grow directly from the stem.
    • This plant has sessile flowers that lack a pedicel.
    • Sessile acorns are attached directly to the branch.

    同义词stalklessstemless

    反义词pedunculatestalked

词形
  • more sessile comparative form
  • most sessile superlative form
Vocab Bloom Hub English dataset · 0.3.1

继承条款

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.