有
无
相
通
y
ǒ
u
w
ú
x
i
ā
n
g
t
ō
n
g
Definitions
1. mutual exchange of assistance (idiom)
2. to reciprocate with material assistance
Components
有无
yǒu wú
–
to have or have not
相通
xiāng tōng
–
interlinked