jumping mouse

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of several primitive mouselike rodents with long hind legs and no cheek pouches;
of woodlands of Eurasia and North America
• Hypernyms:
rodent, gnawer
• Hyponyms:
meadow jumping mouse, Zapus hudsonius
• Member Holonyms:
Zapodidae, family Zapodidae