dogfish的复数形式怎么写

dogfish的音标：dogfish的英式发音音标为：['dɒgfɪʃ]dogfish的美式发音音标为：['dɔgfɪʃ]...

She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University.之后她在阿伯丁大学对它们的近亲, 猫鲨做进一步的研究....

n.角鲨，星鲨...