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单词 sea star
释义

sea star in American English

noun
starfish
Word origin
[1560–70]

Examples of 'sea star' in a sentence
sea star

Sea stars can re-grow lost legs.The main predators on the sea floor are slow-moving sea stars and giant, floppy ribbon-worms.Three-metre-long carnivorous nemertean worms, red sea stars and urchins carpet the sea floor, constantly searching for food.Reefs support thousands of species, from sharks to snappers, sponges to sea stars, and they are the world's richest ecosystems.
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更新时间:2024/11/11 15:55:24