water shrew
noun
1- a large semiaquatic shrew that preys on aquatic invertebrates水鼩。
1.1
- Four genera, family Soricidae: several species, in particular the Eurasian water shrew (Neomys fodiens) and the American water shrew (Sorex palustris).四属, 鼩鼱科：数种, 尤指水鼩鼱（拉丁名Neomys fodiens）和美洲的沼泽鼩鼱（拉丁名Sorex palustris）。