v.酵母( yeast的现在分词 )，酵母菌，发面饼，发酵粉...

I will remember the wonderful yeasting of art and thought in Berlin in the twenties.我会想起20年代里柏林艺术和思潮蓬蓬勃勃的惊人发展....

yeasting的音标：yeasting的英式发音音标为：['ji:stɪŋ]yeasting的美式发音音标为：['jistɪŋ]...