leaven
Definition
A substance used to produce fermentation in dough or batter, or to stimulate growth or activity.
中文 用于使面团或面糊发酵的物质，或激发增长或活动的物质。
Example
"Humor can leaven a tense situation and make it more manageable."
A substance used to produce fermentation in dough or batter, or to stimulate growth or activity.
中文 用于使面团或面糊发酵的物质，或激发增长或活动的物质。
"Humor can leaven a tense situation and make it more manageable."