魚類學名詞

名詞 定義 yolk Granules of semi-crystalline phospholipoprotein used as a food reserve of embryonic and early larval stages, usually seen as a yellowish sphere diminishing in size as development proceeds. 卵黃 半結晶的磷酸脂蛋白小粒，用作胚胎與早幼魚時期的食物保存，通常見到為一個淡黃色的球體隨著發育進展慢慢縮小。