单词

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coccyx

英 ['kɒksɪks] 美 ['kɑksɪks]

n. 尾骨；尾椎

双语例句

1. And coccyx has a pointed state protuberant how be to a responsibility?: 并且尾骨有一个尖状突起是怎么回事?

2. The coccyx is a small bone at the base of the spine.: 尾骨是脊骨底部的一块小骨.