首
鼠
两
端
s
h
ó
u
s
h
ǒ
u
s
h
ǔ
s
h
ǔ
l
i
ǎ
n
g
l
i
ǎ
n
g
d
u
ā
n
d
u
ā
n
Definitions
1. (idiom) to hesitate
2. to remain undecided
Components
首
shǒu
–
head
鼠
shǔ
–
rat
两端
liǎng duān
–
both ends (of a stick etc)