| 释义 |
fish seed
基本例句
鱼种
But the population plunged in the smallest fish species,the fathead minnow.然而最小的鱼种，黑头呆鱼的数量却发生了变化。
The dragon fish, originated in Indonesia, is carnivorous and classified as the older species in the fresh water fish.龙鱼，肉食性，原产印尼，是淡水鱼中较为原始的鱼种。 |