true vampire bat

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various tropical American bats of the family Desmodontidae that bite mammals and birds to feed on their blood
• Syn:
vampire bat
• Hypernyms:
carnivorous bat, microbat
• Hyponyms:
Desmodus rotundus, hairy-legged vampire bat, Diphylla ecaudata
• Member Holonyms:
Desmodontidae, family Desmodontidae