名词
中文翻译：响铃器
同义词：
['trumpet', 'trumpet-shaped container']
例句：
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1.The policeman used a rattleblower to scare away the thieves.
警察用一个响铃器来吓跑小偷。
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2. The old man kept his rattleblower in his room for safety.
老人把他的响铃器放在房间里以保安全。
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3. The children were playing with their rattleblowers outside.
孩子们在外面和他们的小响铃器玩耍。