丝
毫
不
s
ī
h
á
o
b
ù
Definitions
1. in the least
2. not an iota
Components
丝毫
sī háo
–
the slightest amount or degree
不
bù
–
(negative prefix)
Related Words
丝毫不差
sī háo bù chà
–
accurate to perfection (idiom)