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单词
phenolphthalein
释义
phenolphthalein
noun
chemistry
DEFINITIONS
1
1
a chemical compound that is often used as an indicator in acid–base titrations
Phenolphthalein remains colourless in acidic and neutral solution.
Submitted by:
Yuvraaz from India on 02/07/2019
Noun
☞phenolphthalein
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sentimental
sentimentalism
sentimentality
sentimentalize
sentiment analysis
sentinel
sentry
sentry box
seo
seo (also seo)
sep.
sepal
separable
separate
separated
separately
separateness
separate out
separates
separate the men from the boys
separate the sheep from the goats
separation
separatist
separator
sepia
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更新时间:2025/3/22 12:22:24