名词
中文翻译：Unknown
同义词：
['donor solution', 'donor fluid', 'donor substance例句：1. Donors are required to provide a blood sample for testing.（供体需要提供血液样本进行测试。）']
例句：
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1. Donors are required to provide a blood sample for testing.
供体需要提供血液样本进行测试。
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2.The donor solution was carefully prepared before use.
供体溶液在使用前被小心准备。
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3.The donor fluid was used to treat the patient's wound.
供体液体用于治疗患者的伤口。