tetras
美 [ˈtɛtrəz]英 [ˈtɛtrəz]
- 网络四面体;脂鲤;特拉斯;泰特拉斯;脂鲤科
tetras-
Neon tetras are very popular due to their splendid colors and are easy to care for , even by beginners .
由于霓虹灯拥有绚丽的体色，并且即便对于新手来说也是易于照顾的鱼类，所以它们非常受欢迎。
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Cardinal tetras are similar to Neon tetras in their requirements , but display a brilliant red stripe from eye to tail .
红莲灯和霓红灯在需求上非常相似，但是前者从眼部到尾部有一条明艳的红色条纹。