trilobite
英[ˈtraɪləʊbaɪt]
美[ˈtraɪləʊbaɪt]
基本释义
- n.
- 三叶虫
实用例句
Two others of these trilobite fossils have been found in the same area.
在同一地区还发现了另外两块这些三叶虫化石.
辞典例句
英英释义
Noun
1. an extinct arthropod that was abundant in Palaeozoic times; had an exoskeleton divided into three parts