Leavening

(p. pr. & vb. n.) of Leaven

(n.) The act of making light, or causing to ferment, by means of leaven.

(n.) That which leavens or makes light.

录入:曼蒂

• But there is one great objection to the use of soda alone as a leavening agent. 伯莎M.克拉克. 科学通论.
• Man's knowledge of chemicals and their effect on each other has enabled him to overcome this difficulty and, at the same time, to retain the leavening effect of the baking soda. 伯莎M.克拉克. 科学通论.

录入:基思