mind one's ps and qs

الإنجليزية - الإنجليزية

تعريف mind one's ps and qs في الإنجليزية الإنجليزية القاموس.

(deyim) Mind one's manners, or, generally, to be careful of one's behaviour. It is sometimes written mind one's P's and Q's (though some feel that apostrophes are unnecessary in the plurals of capital letters), or mind one's p's and q's