desert rat

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various leaping rodents of desert regions of North America and Mexico;
largest members of the family Heteromyidae
• Syn:
kangaroo rat, Dipodomys phillipsii
• Hypernyms:
pocket rat
• Hyponyms:
Ord kangaroo rat, Dipodomys ordi
• Member Holonyms:
Dipodomys, genus Dipodomys