spreadv.传播;展开;散布;铺开;伸展;涂撒n.范围;传播;差额;幅度;盛宴
spread manure over a field在田里撒粪肥
spread from mouth to mouthadj.口口相传
spread words to the public扬言于众
spread foundations in rock岩石地基上扩展基础
spreading waveform removal扩展波形清除
spreading resistance method抗延展方法
spread scientific knowledge传播科学知识
spread to the houses nearby蔓延至附近的房屋