Rangers reportedly spent 20 minutes removing resulting molds and debris from inside the cavern to mitigate the effects.

据报道，护林员花了20分钟从洞穴内清除产生的霉菌和碎片，以减轻影响。

It's almost impossible to remove all molds from your home.

几乎不可能清除家中的所有霉菌。