名词中文翻译
中文翻译：安全环
同义词：
['safety belt', 'safety harness']
例句：
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1.The driver wore a safety ring to keep his hands free.
司机戴着安全环以便双手自由。
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2.The workers were required to wear safety rings when lifting heavy objects.
工人在搬运重物时必须佩戴安全环。
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3.The child was wearing a safety ring around his neck.
孩子脖子上围着一个安全环。