Correct

漏风

/ lòu fēng /
Strokes

Example

As a Verb

leak air; not be airtight

1
Mén
shàng
yǒu
féngr
缝儿
,
suǒ
所以
lòufēng
漏风

The door is not airtight because there is a crack in it.

2
lòufēng
漏风

be airtight/insulated

As a Verb

speak indistinctly (because one or more of sb's front teeth were missing)

3
liǎng
mén
门牙
méi
le
,
jiǎnghuà
讲话
lòufēng
漏风

He spoke indistinctly because he has missed two front teeth.

As a Verb

leak/divulge confidential information

4
Zhè
jiàn
shì
jué
绝不
néng
lòufēng
漏风

Not a single word should be leaked out about it.

5
Méiyǒu
没有
lòufēng
漏风
de
qiáng

All walls leak air.―Walls have ears.