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	WordReference Random House Unabridged Dictionary of American English © 2024 pec′toral gir′dle, Anatomy(in vertebrates) a bony or cartilaginous arch supporting the forelimbs. AnatomyAlso called shoulder girdle. (in humans) the bony arch formed by the clavicles, or collarbones, and scapulas, or shoulder blades. Also called pec′toral arch′. 1885–90
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