名词
中文翻译：腰椎体
同义词：
['lumbar spine', 'sacrum', "vertebral column例句：1. The patient's lumbosacral trunk was severely injured during the accident.（患者在事故中腰椎体严重受伤。）"]
例句：
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1. The patient's lumbosacral trunk was severely injured during the accident.
患者在事故中腰椎体严重受伤。
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2. The doctor performed an operation to repair the patient's lumbosacral trunk.
医生为患者进行了一次手术以修复其腰椎体。
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3.The patient had to wear a brace on his lumbosacral trunk for several weeks.
患者不得不在腰椎体上佩戴支架数周。