| 单词 | lungfish |
| 释义 | Word Frequency lungfish(ˈlʌŋˌfɪʃ) nounWord forms: plural -fish or -fishes any freshwater bony fish of the subclass Dipnoi, having an air-breathing lung, fleshy paired fins, and an elongated body. The only living species are those of the genera Lepidosiren of South America, Protopterus of Africa, and Neoceratodus of Australia |
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