leavening agent

基本解释

A bread made with a leavening agent, such as baking powder, that expands during baking and requires no leavening period beforehand.
一種用發酵劑制成的麪包，如焙粉，在烘烤中膨脹而不需要預先發酵一段時間。
odict.net
And it takes only a few minutes in her company to get a sense of how her unselfconscious midwestern friendliness works as a leavening agent for the intensity of harvard.
跟她在一起，不消幾分鍾，就會被她不自覺的美國中西部式的友誼感染，十足是個哈彿魅力發酵的代言人。
In cereals and oilseeds products, they can improve the quality of noodles, used as novel leavening agent, and have effect on quick_frozen boiled dumplings.
在糧油制品中對麪條的改良作用，可以制作新型膨松劑，對速凍水餃的影響；