Yellow bettas are also called Non-red (NR) Bettas. This mutated gene causes the alteration of red pigment to yellow.是什么意思_Yellow bettas are also called Non-red (NR) Bettas. This mutated gene causes the alteration of red pigment to yellow.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句