光
阴
一
去
不
复
返
g
u
ā
n
g
g
u
ā
n
g
y
ī
n
y
ī
n
y
í
y
ī
q
ù
q
ù
b
ú
b
ú
f
ù
f
ù
f
ǎ
n
f
ǎ
n
Definitions
1. when time has gone you never get it back
Components
光阴
guāng yīn
–
time available