名词
中文翻译：飞线
同义词：
['wire', 'string', 'cord例句：1. The policeman useda fly wire to keep the crowd awayfrom the crime scene.（警察用一根飞线把人群从犯罪现场隔离开。）']
例句：
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1. The policeman useda fly wire to keep the crowd awayfrom the crime scene.
警察用一根飞线把人群从犯罪现场隔离开。
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2.The climber used a fly wire tosecure the rope before making his ascent.
攀岩者在开始攀登前，用一根飞线固定了绳索。
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3. Thefirefighters used a fly wire tocut through the thick smoke and rescue thetrapped victims.
消防员们用一根飞线割断了浓烟，救出了被困的受害者。