不准

not to allow / to forbid / to prohibit

no; not so / (bound form) not; un-

to allow / to grant / in accordance with / in the light of

accurate / standard / definitely / certainly / about to become (bride, son-in-law etc) / quasi- / para-

forbidden / not allowed

imprecise

to be unsure about a matter / to be uncertain / to be unable to make sense of sth

in doubt / unsure of sth / unable to decide / indecisive

unable to say / can't say precisely

in doubt; unsure of sth; unable to decide; indecisive