tetras

tetras

美 　英

• n.【动】脂鲤
• 网络灯科鱼类；特拉斯；四面体

词形变化

复数：tetras  

英汉解释

n.

1. 【动】脂鲤

英英解释

n.	1. a brightly-coloured freshwater fish that lives in tropical regions and is kept as an aquarium fish.

例句

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。

The tetra shows equal interest in getting at both sword tails. Like humans, tetras are unable to register UV light.

脂鲤对两条鱼表现出同等的兴趣，因为它和人类一样，是无法用眼睛感知紫外线的。