bubble shell

短语

[网络] 泡壳消除；贝壳拾趣；气幕弹

词形变化

bubble shells 复数 bubble shells

释义与例句

n.
  1. 1.

    Any of the headshield slugs of genus Bulla, belonging to the order Cephalaspidea of gastropods.

  2. 2.

    Any of the headshield slugs of genus Bulla, belonging to the order Cephalaspidea of gastropods.

    A marine univalve shell of the genus Bulla (Bullidae) and certain shells of similar appearance of the now disused order Tectibranchiata of molluscs.

    生物
  3. 3.

    Any of the family Epitoniidae (syn. Janthinidae), of pelagic sea snails.

词汇关系

名词

上位词 2

gastropod univalve