名词
中文翻译：Unknown
同义词：
['keyway', 'keyhole chisel', 'keyway chisel例句：1. He used a keyway chisel to remove the old paint from the door.（他用钥匙凿子把旧油漆从门上刮掉了。）']
例句：
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1. He used a keyway chisel to remove the old paint from the door.
他用钥匙凿子把旧油漆从门上刮掉了。
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2.The carpenter used a keyway chisel to cut the wood for the new cabinet.
木匠用钥匙凿子把木头削成新橱柜的板材。
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3. The tool was so sharp that it could easily cut through even the toughest material.
这把工具太锋利了，能轻易地切穿最坚硬的材料。