Vocab Bloom Hub

placoid

/ˈplæk.ɔɪd/

翻译: 盾鳞的;指具有盾鳞(一种类似牙齿的鳞片)的,常见于鲨鱼、鳐鱼等软骨鱼类。也可泛指与盾鳞相关的或具此特征的。

1 个条目

词语关系

adjective

/ˈplæk.ɔɪd/formalscientific已废弃
  • zh盾鳞的;指具有盾鳞(一种类似牙齿的鳞片)的,常见于鲨鱼、鳐鱼等软骨鱼类。也可泛指与盾鳞相关的或具此特征的。

An obsolete adjective describing something having placoid scales, characteristic of cartilaginous fishes like sharks and rays.

  1. Scale typeC2formalscientific

    Describing a type of hard, flattened, tooth-like scale found on cartilaginous fish such as sharks and rays.

    zh盾鳞

    • Sharks have placoid scales that give their skin a rough texture.
    • The placoid scales of a ray are similar to those of a shark.
    • Placoid scales are also known as dermal denticles.
词形
  • more placoid comparative form
  • most placoid 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.