À la Russe, Fr., according to the Russian fashion (individual portions).
A propos, L., to the point.
Au fait, Fr., well-versed in social custom.
Au revoir, Fr., good-by till we meet again.
Ben educato, It., well educated.
Billet d'amour, Fr., love letter.
Blasé, Fr., world-weary.
Bona fide, L., in good faith.
Bonbonnière, Fr., bonbon dish.
Bon jour, Fr., good morning; good day.