Correct

窥伺

/ kuīsì /
Strokes

Definition

to spy upon/to lie in wait for (an opportunity)

Example

As a Verb

lie in wait for; be on the watch for; watch and wait

1
Kuī
窥伺
jiǔ

have been on the watch for a long time

2
Kuī
窥伺
liáng
良机

lie in wait for a good chance; bide one's time