acanthocephalan
英[əˌkænθə\'sefələn]
美[əˌkænθə\'sefələn]
基本释义
- n.
- 棘头虫，棘头纲虫
英英释义
Noun
1. any of various worms living parasitically in intestines of vertebrates having a retractile proboscis covered with many hooked spines