名词
中文翻译：口腔酸度
同义词：
['oral acidity', 'oral ph例句：1. The dentist advised us to brush our teeth twice a day to maintain good oral health.（牙医建议我们每天刷牙两次以保持良好的口腔健康。）']
例句：
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1. The dentist advised us to brush our teeth twice a day to maintain good oral health.
牙医建议我们每天刷牙两次以保持良好的口腔健康。
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2.The food was so sour that it made my mouth feel like it had acidity.
这食物太酸了，让我的嘴巴感觉像是有酸性。
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3. The wine has a strong flavor and can cause a person's mouth acidity to increase.
这种酒味道强烈，可能会导致一个人的口腔酸度增加。