leaven

['lev(ə)n]
['lɛvən]
GRE

中文释义

酵素 酵母 潜移默化的影响英释中释

英语释义

酵素, 酵母, 潜移默化的影响英释中释na substance, especially yeast, that is added to a mixture of flour and water so that it will swell and can be baked into bread

leaven