Correct
主心骨
/ zhǔxīngǔ /
Strokes
Definition
backbone/mainstay/pillar/definite view/one's own judgment
Example
As a Noun
backbone; mainstay; pillar
1
Mǔqīn
母亲
sǐ
死
hòu
后
,
jiālǐ
家里
méi
没
le
了
zhǔxīngǔ
主心骨
。
The family lost its mainstay after the death of the mother.
As a Noun
(definite) view of one's own; one's own judgement
2
Shìqing
事情
láide
来得
tài
太
tūrán
突然
,
yī
一
shíjiān
时间
wǒ
我
yě
也
méi
没
le
了
zhǔxīngǔ
主心骨
。
For quite some time I had no idea what to do because it had struck all of a sudden.