名词
中文翻译：锤子
同义词：
['锤子，凿子例句：1. He used a rock pitch hammer to break the concrete.（他用锤子敲碎了混凝土。）2. The carpenter needed a rock pitch hammer to make the wood smooth.（木匠需要锤子来使木头光滑。）']
例句：
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1. He used a rock pitch hammer to break the concrete.
他用锤子敲碎了混凝土。
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2. The carpenter needed a rock pitch hammer to make the wood smooth.
木匠需要锤子来使木头光滑。
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3. The builders used a rock pitch hammer to level the ground.
建筑工人用锤子平整了地面。