noun🔗Share四肢動物Any vertebrate with four limbs."Dogs, cats, and humans are all examples of tetrapods because they have four limbs. "犬、猫、そして人間はすべて四肢を持っているため、四肢動物の例です。animalbiologyorganismanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share四肢動物Any vertebrate (such as birds or snakes) that has evolved from early tetrapods; especially any member of the superclass Tetrapoda"The class learned that tetrapods, including amphibians, reptiles, mammals, and birds, all share a common ancestor with four limbs. "そのクラスは、両生類、爬虫類、哺乳類、鳥類を含む四肢動物が、すべて四肢を持つ共通の祖先を共有していることを学びました。animalbiologyorganismnaturescienceanatomyChat with AIVocabulary GamePractice Reading
noun🔗ShareテトラポッドA concrete structure with arms, used to arrest wave energy along the shore in sea defence projects."The beach was protected from erosion by a line of massive tetrapods, interlocking to break the force of the waves. "海岸は、波の力を弱めるために組み合わされた巨大なテトラポッドの列によって浸食から保護されていました。architecturenauticalenvironmentmaterialstructureoceanenergygeologyChat with AIVocabulary GamePractice Reading
