英语词汇“pectoral girdle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pectoral girdle
释义	pectoral girdle noun (In vertebrates) the skeletal framework which provides attachment for the forelimbs or pectoral fins, usually consisting of the scapulas and clavicles.The pectoral spine moves in the pectoral girdle to create sound.... In amphibians the inner ear is mechanically coupled to the pectoral girdle through the operculum. They plainly retained a keeled sternum and a robust pectoral girdle.
随便看	coercive force coercively coerciveness coercivity Coe, Sebastian coessential coessentiality coessentially coessentialness coetaneous coeternal coeternally Coetzee, J. M. Coeur d'Alene coeval coevality coevally co-evolution co-evolutionary co-evolve coexist coexistence coexistent coextend coextensive

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