病猪肋骨骨骺处出现明显的组织学病变.A marked historical change occurs at the epiphysis of the ribs of infected pigs.方法: 胫骨远端骨骺牵伸延长术、胫骨下端截骨延长术.Methods: Distal tibia osteotomy lengthening and epiphysis distraction lengthening operation.干骺愈合...
The fact of the matter is that student finances are stretched.关键是奖学金有限。He had burns that stretched from his neck to his hips.他从脖子到臀部均被烧伤。She stretched her arms out and gave a great yawn.她伸了个懒腰，打了个大哈欠。...
他给他演示如何吹奏象牙吹口乐器。He showed him how to blow into the ivory mouthpiece.象牙海岸成为世界上可可粉的主要产地。The Ivory Coast became the world's leading cocoa producer.象牙磨损的速度快于生长的速度。Elephants wear the tusk down faster than they can grow i...