Nghĩa chính
- Phenolphtaleindanh từđếm được và không đếm được (countable, uncountable)A white or yellowish-white crystalline compound C₂₀H₁₄O₄ used in medicine as a laxative and in analysis as an indicator because its solution is brilliant red in alkalies and is decolorized by acids.
Dạng từ (word form)
theo quy tắc (regular)- phenolphthaleinDạng gốc (base form)
- phenolphthaleinsSố nhiều (plural)