不會知道

不會 buˊ huiˋ

(Aren't, Cannot, Doesn't, Isn't, No there) Cannot, Isn't, Aren't, Doesn't, No there is/was/would/will not

知道 zhiˉ daoˋ

(Knew, Know, Knowing, Known, Knows, To know) Known, To know, Know, Knows, Knowing, Knew