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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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spick and span
spicy
spicy tooth
spider
spidergram
spider plant
spiderweb
spidery
spider’s web
spiel
spieler
spife
spiffing
spiffy
spigot
spike
spike strip
spiky
spill
spillage
spill blood
spill over
spillover
spill the beans
spill your guts
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更新时间:2026/5/18 0:56:45