bù qīng chu
unclear
not understood
currently unknown
mó hu bù qīng
indistinct
fuzzy
blurred with age
mù qián hái bù qīng chǔ
at present it is still unclear ....
kǒu chǐ bù qīng
to lisp
unclear articulation
inarticulate
chán jiā bù qīng
to muddle things together (idiom)
to bother sb with annoying muddle-headed talk
tiào jìn huáng hé shuō bù qīng
lit. even jumping into the Yellow River can't get you clean; fig. to become inexorably mixed up
mired in controversy
in deep trouble
yū zhuó bù qīng
muddied and unclear (idiom)
hán hú bù qīng
unclear
indistinct
ambiguous
shén zhì bù qīng
to be delirious
to be mentally confused
jiū chán bù qīng
hopelessly muddled
impossible to unravel
tiào jìn Huáng Hé xǐ bù qīng
lit. even jumping into the Yellow River can't get you clean
fig. to become inexorably mixed up
mired in controversy
in deep trouble