Pronunciation: ˈdʌb(ə)l rɪˈpleɪsm(ə)nt rɪˈakʃ(ə)n
Parts of Speech: noun
a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound
Definition: Meaning of, trigonometry in English to Arabic dictionary.
Pronunciation: / ˌtrɪɡəˈnɒmɪtri /