Correct

风尘

/ fēngchén /
Strokes

Definition

windblown dust/hardships of travel/vicissitudes of life/prostitution

Example

As a Noun

wind and dust—fatigue (from travel)

1
Mǎnmiàn
满面
fēngchén
风尘

be travel-stained

As a Noun

hardships and uncertainties of an unstable society

2
Fēngchén
风尘
zhī
知己

friend in need/adversity

As a Noun

prostitution

3
Fēngchén
风尘女子

street girl/walker

4
Lúnluòfēngchén
沦落风尘

be driven to prostitution; fall into prostitution

As a Noun

chaos (caused by war)

5
Fēngchén
风尘
zhī
jǐng

menace of war