复数: pit bull terriers
noun
斗兽场斗牛㹴狗(有时用于斗狗) a small strong aggressive dog, sometimes used in dog fights where people bet on which dog will win
数据来源:WordNet
The tan-coloured dog looks suspiciously like an American pit bull terrier
这只棕黄色的狗看上去非常像美国比特犬。