of, resembling, or containing yeast 酵母的;似酵母的;含酵母的 the yeasty smell of rising dough. 正发酵的面团发出的酵母气味。 ■(figurative)characterized by or producing upheaval or agitation; in a state of turbulence, typically a creative or productive one (喻)动荡的;骚动的;不安的 the yeasty days of yesterday's revolution. 昔日革命的动荡日子。