| 例句 |
Dog shows are a serious business.犬展是需要认真对待的事情。Dog patrols had been intensified around the camp's perimeter.在营地周围携带警犬的巡逻队加强了。Book of the Week: Dog Breeds by Andrew and Helen Barker.本周特荐书：《狗的品种》，安德鲁·巴克和海伦·巴克著。Dog-owners have been warned to keep their animals under control.狗的主人已被告诫要看管好自己的狗。 |