shading
... shadingadjustment黑斑补偿 shading发暗 shadinggenerator黑斑补偿信号发生器 ...
darkening
... dark-fleshedfishes暗色肉鱼类;褐色肉鱼类 darkening发黑;变黑;发暗 dash①少量杂质②搀;稀释③缓冲 ...
to become tarnished
... 变暗的 dimmed 发暗 to become tarnished; to darken 发射星云 radiant nebula ...
to darken
... 变暗的 dimmed 发暗 to become tarnished; to darken 发射星云 radiant nebula ...