Yeasting
酵母( yeast的現在分詞 )；酵母菌；發面餅；發酵粉
??? 情景例句
African athletes are good at track and field events.
非洲選手擅長田徑項目。
What does your father do?
你父親做什么工作？
If I win a lot of money I'll buy you a mink coat.
要是我贏了許多錢，我給你買件貂皮大衣。