名词
中文翻译：中和指示剂
同义词：
['neutralizer', 'neutralizing agent例句：1. This indicator is used to detect the presence of certain chemicals in the environment.（这个指示剂用于检测环境中某些化学物质的存在。）2. The scientist used this indicator to determine the pH level of the solution.（科学家使用这个指示剂来确定溶液的pH值。）']
例句：
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1. This indicator is used to detect the presence of certain chemicals in the environment.
这个指示剂用于检测环境中某些化学物质的存在。
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2. The scientist used this indicator to determine the pH level of the solution.
科学家使用这个指示剂来确定溶液的pH值。
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3.The manufacturer claims that their indicator is more accurate than others.
制造商声称他们的指示剂比其他的更准确。