例如在墙壁装饰中采用凸凹处理，但随之而来的问题将是清洁困难。

For example in wall adornment use bump mapping, but the trouble with this clean will be difficult.

youdao

例如在墙壁装饰中采用凸凹处理，但随之而来的问题将是清洁困难。

For example in wall adornment use bump mapping, but the trouble with this clean will be difficult.

youdao