棘鳍类热带淡水鱼,丽鱼科鱼;

How about that tail that looks kind of like a toilet brush, the cichlid fish takes care of that.
尾巴得有点儿像厕所刷该怎么办呢?淡水鱼将全程负责。
来源:互联网摘选Discus: Belongs to cichlid of tropical fish, but divided in one as per its unique shape.
七彩神仙鱼: 本属热带鱼中的慈鲷科,因其独特的形态而单列.
来源:网络文摘精选sex differentiation and development in a cichlid, tilapia mossambica peters
莫桑比克罗非鱼幼鱼的性腺发育与分化
来源:互联网摘选微语录 · 爱情句子
微语录 · 伤感句子
微语录 · 句子大全
微语录 · 伤感句子
微语录 · 句子大全
微语录 · 句子大全