鱼用鳃吸取氧气。
事实上，这些庞然大物确实是鲨鱼。它们通过鳃呼吸，就像鱼一样。
The behemoths are indeed sharks. They breathe through gills, like fish.
事实上，这些庞然大物确实是鲨鱼。它们通过鳃呼吸，就像鱼一样。
The behemoths are indeed sharks. They breathe through gills, like fish.
鱼类有通过鳃呼吸的特殊方法。
在水中它们像其他鱼一样用鳃呼吸。
你应该高兴因为你不会再有鳃。
我国对板鳃鱼类的研究比较薄弱。
与八目鳗类鱼区别开的七鳃鳗。
Any of several similar fishes, such as the lamprey and electric eel.
鲨鱼通过牠们的鳃获得氧气。
它们用肺呼吸，而不是鳃，属于胎生。
They breathe through lungs, not through gills, and give birth to live young.
鳃是鱼类用来呼吸的器官。
PAGE得出对虾鳃细胞膜的多肽图谱；
The polypeptide map of cell membrane of shrimp was made by SDS-PAGE.
鳃丝表面有少量氯细胞。
另外水质污染和污物等也能引起对虾黑鳃病。
Water pollution and dirt can also result in black gill diseases.
鳃上器是某些鱼类所特有的辅助性呼吸器官。
他们通过肺呼吸而不是用鳃； 直接分娩幼仔。
They breathe through lungs, not through gills, and give birth to live young.
我的观点是…鳃。
沉重的感染可导致严重的鳃的损害，消瘦，贫血和死亡。
Heavy infestation can result in severe gill damage, emaciation, anemia and death.
结论：使用药物保守治疗第一鳃裂瘘管继发感染复发率高。
Conclusion:The recurrent rate of secondary infection with medicine therapy is high.
结论：使用药物保守治疗第一鳃裂瘘管继发感染复发率高。
Conclusion:The recurrent rate of secondary infection with medicine therapy is high.
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