单词：leavens
音标：[ˈlevənz] ；
v. 使（面团）发酵( leaven的第三人称单数 ); 在…中掺入改变的因素
n a substance used to produce fermentation in dough or a liquid
n an influence that works subtly to lighten or modify something
v cause to puff up with a leaven
n an influence that works subtly to lighten or modify something
v cause to puff up with a leaven
leaven的用法和样例：
例句
用作名词(n.)
- We often use leaven when baking breads.烤面包时，我们经常使用发酵剂。
- The leaven of reform was working.改革的影响力在起作用。
词汇搭配
- of the same leaven同类的,同一性质的...
- the old leaven尚未革除的旧影响力...
经典引文
You are to be that vitally active leaven in the lump of the nation.
出自：M. L. KingKnow ye not that a little leauen leaueneth the whole lumpe?
出自：Bible (AV): 1 Corinthians