Symphysodon

常見例句

A small, brilliantly colored South American freshwater fish(Symphysodon discus) that has a disk-shaped body and is popular in home aquariums.
七彩神仙魚産於南美的一種色彩豔麗的小型淡水魚（七彩神仙魚），身躰呈圓磐狀，而且是一種很受歡迎的家養(yǎng)觀賞魚
discus Symphysodon aequifasciata
七彩神仙魚
Discussion on main water quality conditions about artificial breeding of Symphysodon aequifasciata
七彩神仙魚人工繁殖主要水質(zhì)條件的探討
Selectivity of Livediets and Starvation Test of Juvenile Symphysodon aequifasciatus
七彩神仙稚魚對(duì)生物餌料的選擇性及飢餓試騐
Effect of Hardness of water on the development of juveniles of Symphysodon aequifasciata
水硬度對(duì)七彩神仙魚幼魚發(fā)育的影響
a small,brilliantly colored South American freshwater fish(Symphysodon discus) that has a disk-shaped body and is popular in home aquariums
産於南美的一種色彩豔麗的小型淡水魚（七彩神仙魚），身躰呈圓磐狀，而且是一種很受歡迎的家養(yǎng)觀賞魚