hemichordate

n. [动]半索海生动物纲 a. 半索动物纲的

词形变化

hemichordates 复数 hemichordates more hemichordate 比较级 most hemichordate 最高级

释义与例句

n.
  1. 1.

    Any of many marine worms, of the phylum Hemichordata, that have a primitive notochord.

    生物
adj.
  1. 1.

    Of, pertaining to, or characteristic of these animals.

词源

From hemi- + chordate.

来源：wiktionary