mould made paper

例句：

1. 1. The mould on the wall is a sign of dampness.
   墙上的霉菌是潮湿的迹象。
2. 2. The mold in the bread was so bad that it ruined the whole loaf.
   面包里的霉菌太严重了，整块面包都报废了。
3. 3. The moldy cheese was unsafe to eat.
   发霉的奶酪不能食用。