名词
中文翻译：先天性缺陷
同义词：
['birth defect', 'congenital anomaly例句：1. He has a congenital defect in his left leg that affects his mobility.（他的左腿有先天性缺陷，这影响了他的活动能力。）']
例句：
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1. He has a congenital defect in his left leg that affects his mobility.
他的左腿有先天性缺陷，这影响了他的活动能力。
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2.The child's congenital defect is causing him significant pain and discomfort.
孩子的先天性缺陷正在给他带来严重的疼痛和不适。
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3.Researchers are studying the causes of congenital defects to improve medical treatments.
研究人员正在研究先天性缺陷的原因，以改进医疗治疗。