小
心
地
对
齐
边
缘
x
i
ǎ
o
x
ī
n
d
e
d
u
ì
q
í
b
i
ā
n
y
u
á
n
Definitions
1. carefully align the edges
Components
对齐边缘
duì qí biān yuán
–
carefully align the edges