开
疆
扩
土
k
ā
i
j
i
ā
n
g
k
u
ò
t
ǔ
Definitions
1. expanding into new territory
Components
开疆
kāi jiāng
–
to pioneer a frontier area
扩
kuò
–
enlarge
土
Tǔ
–
PN:Tu (ethnic group)