phenolphthalein
/ˌfiːnoʊlˈθeɪliːn/ហ្វេណុលហ្វ្តាលេអ៊ីន
- noun ហ្វេណុលហ្វ្តាលេអ៊ីនa chemical compound used as a pH indicator that turns pink in alkaline solutionsសមាសធាតុគីមីមួយដែលប្រើជាអង្គចង្អុលបង្ហាញ pH ដែលប្រែជាពណ៌ផ្កាឈូកនៅក្នុងសូលុយស្យុងបាសThe solution turned bright pink when phenolphthalein was added.
សូលុយស្យុងបានប្រែទៅជាពណ៌ផ្កាឈូកស្រស់នៅពេលបន្ថែមហ្វេណុលហ្វ្តាលេអ៊ីនចូល។
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More words
niello nonagenarian noncommunicable noria oculist ogham olecranon onrush ophidian osteomalacia pantie partite pintado planform plesiosaur plotless pluralization polydactyly polypharmacy polytope popover postulant potestas pourer
Source: ToolOrca English–Khmer dictionary.