The track led them to a huddle of barns and outbuildings.那条路把他们带到了一片杂乱拥挤的谷仓和库房.Farmers cut the hay, fork it on to a cart and then store it in barns.农夫们割下干草，用叉子把草叉到车上，然后拉到谷仓贮存。...great red barns in empty fallow fields...在...
Are you tying to torture yourselves riding bikes in such hot weather?这麽热的天气骑脚踏车,你们是不是在折磨自己?Riding bikes not ordy contributes to keeping fit, also produces no pollutants.骑车不仅有益于保持健康, 而且无污染.Painting, drawing, flying kites,...
图1-23髂骨大块取骨遗留的缺损.Fig. 1 - 23 Defect in ilium after large graft was removed.显露髂骨非常简单,但可导致相当多的出血.Exposure of the ilium is simple but may cause considerable bleeding.自体髂骨移植可减少排异反应, 提高手术的成功率.Using self - ilium graft may redu...