| 释义 |
nurse shark noun[ C ] uk /ˈnɜːs ˌʃɑːk/ us /ˈnɝːs ˌʃɑːrk/ a type of shark that sucks food off the sea floor at night and does not move around much from place to place: 护士鲨,铰口鲨 Nurse sharks are a docile species who spend much of their time lying on the bottom. 护士鲨是一种温顺的动物,大部分时间都躺在海底。 Most nurse shark attacks happen when a diver pulls the shark's tail.大多数护士鲨只有在潜水员拉动其鲨鱼尾巴的时候才会发起攻击。 Common in the Atlantic, nurse sharks like shallow water in South Florida and the Keys. When snorkelling on the reef you might spot a shark, probably a nurse shark. Nurse sharks, usually gentle around inquisitive divers and snorkellers, have a limit to the pestering they will tolerate. SMART Vocabulary: related words and phrases Sea fish albacore American shad anchovy barracuda beluga eel elver flatfish flathead flounder Pacific salmon pilchard pink salmon plaice pollack sprat stickleback stingray stonefish striped bass |