The market-place and street were crowded with those who'd come to barter.市场和街道上挤满了前来做物物交换的人。Chickens,goats and rabbits were offered for barter at the bazaar.在集市上,鸡、山羊和兔子被摆出来作物物交换之用。The market-place and street were c...
Overall, barter is a very inefficient means of organizing transactions.总之，易货贸易是一种效率很低的交易形式。The market-place and street were crowded with those who'd come to barter.市场和街道上挤满了前来做物物交换的人。Chickens, goats and rabbits were...
Rumble, rumble -- beneath the jetty a battle cry bursts forth.海塘下轰隆轰隆地腾起了喊杀声.He and I were sitting out on his jetty dangling our legs in the water.我和他坐在他的码头上，双腿在水中荡悠。A jetty projected into the river.一处小码头直插进河水中.The boat ...
Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the boilers.干净的煤送入破碎机和锅炉.Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工...
Conclusion Saponin of Aralia decaisneana Hance has the effect of anti - aging.结论黄毛楤木皂苷具有延缓衰老的作用.In the end, however, he lost to Hance by six percentage points.然而他最终还是以6个百分点的劣势败给了汉斯.Objective To observe the anti - aging e...
The atheromatous plaque were detected in CCA ( 64.2 % ) and BIF ( 29.4 % )斑块发生部位以CCA最多 ( 64.2% ) ,其次是BIF ( 29.4% ).Objective To explore the surgical treatment of congenital choanal atresia ( CCA ) .目的探讨先天性后鼻孔 闭锁 的手术时机和手术...