相关单词近义词 deflection 歪斜, bending 弯曲度(偏移..., spreading 撒布, diversion 转向, diffusion 扩散临近词diffuse, diffident, diffractional, diffraction ray, diffraction arc, diffraction cell, diffraction area, diffraction spot, diffraction halo, diffraction ring, diffraction disc, diffraction knot相似词difficult, difficulty, diffident, diffract, diffuse, diffuse reflection, diffuser, diffusive, 返回 diffraction