一
尘
不
染
y
ì
y
ī
c
h
é
n
c
h
é
n
b
ù
b
ù
r
ǎ
n
r
ǎ
n
Definitions
1. untainted by even a speck of dust (idiom); selfless and incorruptible
2. spotless
Components
一
yī
–
one
尘
chén
–
dust
不
bù
–
(negative prefix)
染
rǎn
–
to dye