birdie

birdie
(pl. -ies)
  1. (informal)a little bird
    (非正式)小鸟
  2. (Golf)a score of one stroke under par at a hole
    (高尔夫)比规定击球次数少一击的入穴
(birdying)
  1. [with obj.](Golf)play (a hole) with a score of one stroke under par
    (高尔夫)以比规定击球次数少一击的成绩打入(穴)
语源
  1. late 18th cent.: diminutive of bird; the golf term from US slang bird, denoting any first-rate thing
英语宝典
考试词汇表