moldy
🇺🇸
/ˈməʊldi/
🇬🇧
/ˈməʊldi/
covered with mold
The bread became moldy after being left out for too long.
麵包放太久後發霉了。
old and in poor condition
The old books in the basement were moldy and falling apart.
地下室的舊書又舊又破,正在散架。