刚好在450英尺的等高线之下有3个缓坡。There were three moderate climbs to just below the 450 feet contour.等高线是用等间距图解描述构造形态的.Contours are graphic expressions with uniform spacing depicting a structure's character.正射摄影象片一般不带像地图所表示的等高线....
画面中一只狐狸正被一群猎狗撕咬得肠子外流。It shows a fox being disembowelled by a pack of hounds.猎狗应该养在户外的狗窝中.Sporting dogs should be kept out of doors in a kennel.狐狸放屁以逃避猎狗.A fox breaks wind in order to escape from hunting dogs....
A leopard hunts alone, and an injured leopard cannot hunt.豹向来单独猎食，所以如果受伤了就无法捕猎。Which has spots, the leopard or the tiger?有斑点的是豹还是虎？Among the carnivorous animals are the leopard, lion, and tiger.食肉动物中有豹子 、 狮子和老虎....