cadaverous

他那苍白的脸色和凹陷的眼睛让他看起来像具尸体。

His pale face and sunken eyes gave him a ___cadaverous appearance.

那位长期饥饿的难民面容枯槁，看起来像幽灵一般。

The long-starved refugee had a ___cadaverous face that looked ghostly.