释义 |
cerastes /sɪˈrastiːz /nounA North African viper which has a spike over each eye.- Genus Cerastes, family Viperidae: two species.
The cerastes hides in the sand so that only its horns show; animals, thinking the horns are food, come close and are killed by the serpent....- Crotalus comes from the Greek crotalon, a rattle or little bell; cerastes means horned, referring to the horns above its eyes.
- The cerastes is the most flexible of all serpents, so flexible that is seems to have no spine.
OriginLate Middle English: from Latin, from Greek kerastēs 'horned', from keras 'horn'. |