豹向来单独猎食，所以如果受伤了就无法捕猎。A leopard hunts alone, and an injured leopard cannot hunt.捷豹汽车的股价攀升了43便士，达到510便士。Jaguar shares climbed 43 pence to 510 pence.有斑点的是豹还是虎？Which has spots, the leopard or the tiger?...
生根的基质应当是湿润, 透气良好和消过毒的.The rooting medium should be moist, well aerated, and sterile.琥珀酸盐在以后的氧消耗中是最有效的基质.Succinate was the most effective substrate in following oxygen consumption.卵巢皮质的基质中有许多卵泡.The ovarian follicles are e...