英语词汇“pectoral girdle”是什么意思，“pectoral girdle”的读音、用法及例句翻译-烛光网

词汇	pectoral girdle
释义	pectoral girdlen.（名词） A bony or cartilaginous structure in vertebrates, attached to and supporting the forelimbs or anterior fins. Also called pectoral arch 环状胸骨：脊椎动物的一种紧附于并支撑前鳍骨或软骨的组织也作 pectoral arch
随便看	self-propelled self-propelled self-protective self-published self-purification self-questioning self-reactive self-realization self-recording self-recrimination self-recrimination self-referential self-reflection self-reflexive self-regard self-regulating self-reliance self-reliance self-replicating self-reproach self-respect self-respect self-restraint self-restraint self-revelation

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