鼠科
Murine \Mu"rine\, a. [L. murinus, from mus, muris, mouse: cf. F.
murin.] (Zo["o]l.)
Pertaining to a family of rodents ({Murid[ae]}), of which the
mouse is the type.
Muridae
n : originally Old World rats now distributed worldwide;
distinguished from the Cricetidae by typically lacking
cheek pouches [syn: {family Muridae}]