billies ['bɪlɪz]

例句:

• The Nazis worked them over with billies and gun butts.
  纳粹分子用棍棒和枪托毒打他们.
  
• Irene's Curry Puff main ingredient: potatoes, boiled eggs, ikan billies, spices and curry leaf.
  Irene的咖哩松饼主要食材: 薯仔, 水煮蛋, 江鱼仔咖哩香料,咖哩叶.
  
• For both large and small-scale dairy farmers, rearing male billies on site is simply too costly and labour intensive.
  来自BBC