Correct

偷空

/ tōukòng / 
Strokes

Definition

to take some time out/to make use of a spare moment

Example

As a Verb

take time off (from work to do sth else); snatch a moment

1
Wǒ
我
qián
前
liǎng
两
tiān
天
zēng
曾
tōukòng
偷空
qù
去
kàn
看
guò
过
tā
他
yī
一
cì
次
  
。

I took time off work to visit him just the other day.

2
Tōukòng
偷空
xiūxi
休息
yī
一
xià
下

snatch a rest; snatch a brief repose

3
Tōukòng
偷空
gàn
干
sīhuó
私活

take time off from work for private affairs; snatch a moment to manage one's own business

4
Tōukòng
偷空
dá
打
gè
个
dǔnr  
盹儿

catch a nap; snatch a doze; grab a little sleep