n.[C][U]

1. 勇敢；豪俠
   He likes to display gallantry in front of his girlfriend.

   他喜歡在他女友前逞英雄。

2. （對女性）殷勤；風流

n.

1. courageous behaviour, especially in battle.
2. polite attention or respect given by men to women.
   ▸ (gallantries) gallant actions or words.
   ▸archaic sexual intrigue.