A cross with a bull - dog has affected for many generations the courage and obstinacy of greyhounds.把猎犬和 斗牛 狗杂交可影响许多代猎犬的勇猛和顽固性.I tell you, even the retainers of the law , course life as greyhounds do hares.我告诉你, 即使是那些执法如...

n.灰狗，快速船( greyhound的名词复数 )...

greyhounds的音标：...