Correct

烟幕

/ yānmù / 
Strokes

Definition

smokescreen/fig. a diversion

Example

As a Noun

smoke screen; a pall of smoke

1
Hòuhòude
厚厚的
yī
一
céng
层
yānmù
烟幕

a thick pall of smoke

As a Noun

smoke screen ( an action or a statement used to conceal actual plans or intentions)

2
Wéi
为
yī
一
xiàng
项
zhèngcè
政策
zhìzào
制造
yānmù
烟幕

provide a smoke screen for a policy

3
Yǐ
以
hétán
和谈
wéi
为
yānmù
烟幕
jiājǐn
加紧
bèizhàn
备战

step up war preparation with the peace talk as a smoke screen