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...
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...
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...
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 ...
And the home's physician will be there to attest to her mental competency?她的家庭医生也会在那里证实她的神智能力 吗 ?Police records attest to his long history of violence...警方记录证明他有长期从事暴力活动的前科。I can personally attest that the cold and ...
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...