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rachis
英汉字典
英英字典
解释
嵴椎;
嵴柱;
花轴;
同义
rachis
词性
n
解释
axis of a compound leaf or compound inflorescence
示例
None
同义
rachis
vertebral column
spinal column
spine
back
backbone
词性
n
解释
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
示例
the fall broke his back