名词
中文翻译：双锯
同义词：
['double-bit saw', 'double-bladed saw例句：1. He used a double saw to cut the wood into two pieces.（他用双锯将木头切成两半。）']
例句：
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1. He used a double saw to cut the wood into two pieces.
他用双锯将木头切成两半。
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2.The carpenter needed a double saw for the job.
木匠需要一把双锯来完成这项工作。
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3.The double saw was very sharp and made cutting through tough materials easy.
这把双锯非常锋利，很容易切断坚硬的材料。