名词
中文翻译：关节囊
同义词：
['joint cavity', 'joint space例句：1. The doctor performed a surgery to repair the damaged knee joint.（医生进行了手术来修复受损的膝关节。）']
例句：
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1. The doctor performed a surgery to repair the damaged knee joint.
医生进行了手术来修复受损的膝关节。
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2.The patient was taken to the operating room for further examination.
患者被送往手术室进行进一步检查。
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3. The bone fragments were carefully removed from the joint cavity.
小心地从关节腔中取出了骨碎片。