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English definition of “baking soda”

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baking soda

noun [U] uk   US ( UK bicarbonate of soda) us  
a white powder used to make cakes rise and become light when they are baked
Translations of “baking soda”
in Chinese (Traditional) 發粉, 蘇打粉, 碳酸氫鈉,小蘇打…
in Chinese (Simplified) 小苏打, 碳酸氢钠,小苏打…
(Definition of baking soda from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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