柯林斯詞典yardbird /?jɑ?d?b??d/ 1. N an inexperienced, untrained, or clumsy soldier, esp one employed on menial duties (沒(méi)經(jīng)驗(yàn)或笨拙的)新兵[美國(guó)英語(yǔ)] [軍事] 返回 yardbird