a reddish cast的用法和样例：
- My father bought a reddish - brown bookcase for me.
- Ralph, Jr. is now a reddish, hairless dog.
- The reddish cast you are seeing is probably the color balance of the ambient light in the room caused by incandescent lights.
- During the shedding period, the coat might take on a transitory reddish cast, which is to be penalized to the degree that it detracts from the overall black appearance of the dog.