catfish

1.Huge catfish are skinned and dressed by hand.

用手剥去皮,并剖洗干净。

2.Review the development course of oil industry, look into the foreground of prospective oil science and technology: Zong of  catfish carbylamine tells industry of ⒋ ? oil old still and young.

回顾工业发展历程,展望科技前景:机遇与挑战并存,工业仍然古老而年轻。

3.peripheral division The division of freshwater fishes very tolerant of salty water, such as salmon, plotosid catfish, sticklebacks, and gobies.

周缘部门对于咸水非常有容忍力淡水鱼部门，例如鲑鱼、鳗鲶、棘鱼与鰕虎鱼。