海狸鼠 Traditional form: 海狸鼠 Pinyin (reading): hǎilíshǔ Definitions: (zoology) coypu; nutria Characters: 海 - sea, ocean; maritime 狸 - fox 鼠 - rat, mouse Traditional characters: 海 - sea, ocean; maritime 狸 - fox 鼠 - rat, mouse