单词	蔽光层云
释义	蔽光层云stratus opacus
随便看	point of contact point of contention point of contraflexure point of control point of control and observation point of convergence point of curvature point of cusp point of cut-off point of demarcation point of density point of departure point of destination point-of-difference point-of-difference{=pod} point of discontinuity point of division point of emergence point of entry point of entry，poe point of equidistance point off point of failure point of failure--pof point of failure，pof