名词
中文翻译：警报浮标
同义词：
['alarm buoy', 'alarm float', "alarm buoy例句：1. The ship'scaptain ordered the alarm float to be raised.（船长命令升起警报浮标。）"]
例句：
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1. The ship'scaptain ordered the alarm float to be raised.
船长命令升起警报浮标。
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2. The alarmfloat was used to signal danger to thecrew.
警报浮标用来向船员发出危险信号。
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3. The alarm float was a crucialpart of the emergency response plan.
警报浮标是紧急响应计划中至关重要的一部分。