英和和英

conversation or speech that is idle prattle and of no practical value

not actable

not successful in describing

not enforceable

not allowable

a provision or clause the execution of which seems highly unlikely

not permitted

an inability to write

Can't acquire it

unable to open file

to an impracticable degree

unable to function

to misconduct oneself

not possible to classify

not allowable as a deduction

not capable of being applied

an unenforceable law

declare invalid

something that cannot be done

not capable of being expunged

not permitting extrication

not capable of being foretold

perform impossibilities

not capable of being obtained

not able to be ascertained

failing to instruct

not to be able to accomplish

to be unable to describe

to be unable to proceed

Cannot use it