名词
中文翻译：脊柱前部
同义词：
['脊椎，脊柱例句：1. The spine is the backbone of the human body.（脊柱是人体背部的支柱。）']
例句：
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1. The spine is the backbone of the human body.
脊柱是人体背部的支柱。
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2. The doctor performed a spinal tap to relieve her pain.
医生进行了脊髓穿刺以缓解她的疼痛。
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3. The patient was in a lot of pain, so the doctor decided to perform a spinal injection.
病人非常疼痛，所以医生决定进行脊髓注射。