Correct

发霉

/ fāméi /
Strokes

Definition

to become moldy

Example

As a Verb

go mouldy; become mildewed

1
méi
发霉
de
miànbāo
面包

mouldy bread

2
méi
发霉
de
jiùshū
旧书

mildewed/mouldy old books

As a Verb

outdated; old-fashioned

3
méi
发霉
de
xiǎng
思想

outdated ideas

4
méi
发霉
de
kàn
看法

outmoded views