名词
中文翻译：短剑
同义词：
['dagger', 'rapier例句：1. He carries a cutlass with him at all times.（他时刻带着一把短剑。）']
例句：
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1. He carries a cutlass with him at all times.
他时刻带着一把短剑。
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2. The cutlass was made of steel and was very sharp.
这把短剑是用钢制成的，非常锋利。
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3. The cutlass was used as a weapon for protection.
这把短剑被用作一种武器来保护自己。