not on

be not on

To be inappropriate and/or unfair, as of one's behavior. I'm sorry, but it's just not on to spread gossip about someone.

(just) not ˈon

(informal) not a good or an acceptable way to behave: He told her that using his bike without asking just wasn’t on. It’s not on — you should know better.

词组	not on
释义	not on be not on To be inappropriate and/or unfair, as of one's behavior. I'm sorry, but it's just not on to spread gossip about someone. See also: not, on Farlex Dictionary of Idioms. (just) not ˈon (informal) not a good or an acceptable way to behave: He told her that using his bike without asking just wasn’t on. It’s not on — you should know better. See also: not, on Farlex Partner Idioms Dictionary See also: not for a second not for a minute not for a moment aint ain't not for a/one minute/moment/second/instant not for a instant by no means not by any means aren
随便看	charge up charge up to charge with charity charity begins at home charity mugger Charles Charley charley horse Charlie Charlie Foxtrot Charlie Irvine be in two minds about something/about doing something be in two places at once be in use be in vogue be involved with (something) be in well (with) be in with a chance be in with a shout be in/within sight be in with (someone) be in your dotage be in your face be it as it may