n. 榛睡鼠

[ noun ]
small furry-tailed squirrel-like Old World rodent that becomes torpid in cold weather
<noun.animal>

Dormouse \Dor"mouse\, n.; pl. {Dormice}. [Perh. fr. F. dormir to
sleep (Prov. E. dorm to doze) + E. mouse; or perh. changed
fr. F. dormeuse, fem., a sleeper, though not found in the
sense of a dormouse.] (Zo["o]l.)
A small European rodent of the genus {Myoxus}, of several
species. They live in trees and feed on nuts, acorns, etc.;
-- so called because they are usually torpid in winter.