不
得
而
知
b
ù
d
é
é
r
z
h
ī
Definitions
1. unknown
2. unable to find out
Components
不得
bù dé
–
must not
而
ér
–
and
知
zhī
–
to know
Word Lists
2021 Framework Levels 7-9
HSK 3.0 Levels 7-9