n.發(fā)酵；酵素；動亂
v.（使）發(fā)酵；動亂
He is doing a research in beer ferment. 他正在進(jìn)行對啤酒發(fā)酵的研究。
The country was in ferment. 這個國家處于動蕩不安之中。
用作動詞 (v.)When wine is fermented it gives off bubbles of gas. 酒發(fā)酵時會放出氣泡。
We ferment the grapes for a very long time to achieve high alcohol content. 為了使葡萄酒有較高的酒精含量，我們讓它發(fā)酵了很長時間了。
The news fermented trouble among the factory workers. 那則消息在工人中引起騷動。
