石蕊试纸 shi2 rui3 shi4 zhi3

(chemistry) litmus paper

Traditional: 石蕊試紙

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shi2

rui3

shi4

zhi3

📖 Additional Information

English Phonetic: 'kemistri
Detailed Definition: n. the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions\nn. the chemical composition and properties of a substance or object\nn. the way two individuals relate to each other