单词学习：leavening agent 烹饪/化学
leavening agent
/ˈlevənɪŋ ˈeɪdʒənt/
膨松剂；发酵剂
Ms. Gu explained that a leavening agent, like baking powder, is essential for making the cake rise.
顾老师解释说，像泡打粉这样的膨松剂对于让蛋糕膨胀起来是必不可少的。
单词卡片
卡片已就绪
