三
不
知
s
ā
n
b
ù
z
h
ī
Definitions
1. to know nothing about the beginning, the middle or the end
2. to know nothing at all
Components
三不
sān bù
–
the three no's (abbreviated catchphrase)
知
zhī
–
to know
Related Words
一问三不知
yī wèn sān bù zhī
–
lit. to reply "don't know" whatever the question (idiom)