名词
中文翻译：海胆
同义词：
['octopus', 'sea squirt例句：1. Ophiurans are fascinating creatures that live in the ocean.（海胆是一种令人着迷的海洋生物。）']
例句：
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1. Ophiurans are fascinating creatures that live in the ocean.
海胆是一种令人着迷的海洋生物。
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2.The ophiuran's tentacles are used for capturing prey and defense.
海胆的触手用于捕捉猎物和防御。
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3. Ophiurans have a unique ability to regenerate their limbs after being injured.
海胆具有在受伤后重新生成肢体的独特能力。