伺
机
而
动
s
ì
j
ī
é
r
d
ò
n
g
Definitions
1. wait for an opportunity
2. watch for the proper moment for action
3. keep secretly ready for the right time
Components
伺机
sì jī
–
to wait for an opportunity
而
ér
–
and
动
dòng
–
(of sth) to move