HSK V7-9
Correct

不得而知

/ bùdé ér zhī /
Strokes

Definition

unknown/unable to find out

Example

Definition
be unable to find out; be unknown
1
Jiēguǒ
结果
如何
  
,
shàng
érzhī
不得而知
  

The result is still unknown. / The result is yet to be found (out)/discovered/uncovered.

Related

不得而知