| 释义 |
hedge·hogBrE /ˈhedʒhɒɡ/ NAmE /ˈhedʒhɔːɡ/ , /ˈhedʒhɑːɡ/ noun a small brown animal with stiff parts like needles (called spines ) covering its back . Hedgehogs are nocturnal (= active mostly at night ) and can roll into a ball to defend themselves when they are attacked 刺猬 |