baking soda

US /ˈbeɪkɪŋ ˌsoʊdə/
UK /ˈbeɪkɪŋ ˌsoʊdə/
"baking soda" picture
1.

小苏打, 碳酸氢钠

a chemical compound with the formula NaHCO₃, used in baking as a leavening agent and in various other applications such as cleaning and deodorizing

:
Add a teaspoon of baking soda to the cake batter for a lighter texture.
在蛋糕糊中加入一茶匙小苏打,以获得更轻盈的质地。
You can use baking soda to remove odors from your refrigerator.
你可以用小苏打去除冰箱里的异味。