名词
中文翻译：牙尖
同义词：
['dental papilla', 'dental tip']
例句：
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1.The dentist removed the tooth with a small instrument.
牙医用一个小工具拔除了这颗牙。
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2.The patient's teeth were so sharp that they could cut through meat.
病人的牙齿非常锋利，可以切肉。
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3.The child's dental papilla was causing him pain.
孩子的牙齿尖端让他感到疼痛。