名词中文翻译
中文翻译：痛苦信号
同义词：
['pain signal', 'distress signal例句：1. The sudden death of her husband left her with a distress signal.（她丈夫的突然去世让她感到极度的痛苦。）']
例句：
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1. The sudden death of her husband left her with a distress signal.
她丈夫的突然去世让她感到极度的痛苦。
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2.The doctor gave her an injection to relieve her distress signal.
医生给她注射了一针来缓解她的疼痛。
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3. The police received distress signals from the area, indicating that there was an emergency.
警方从该地区收到了紧急信号，表明有紧急情况发生。