Our host was Mr. Zhou Xiang, who is head of the numismatic department of the museum .接待我们的是周祥先生，周先生是博物馆钱币部门的负责人。I support the objectives of The China Association of Numismatic and wish to become a member.我自愿加入中国民俗钱币学会,遵守...
More and more frequently the vessel lurched into a sudden roll.船不时会猛烈摇晃一下，而且越来越频繁。Henry looked, stared, and lurched to his feet.亨利看了一眼，顿时瞪大了眼睛，然后突然猛地一下站了起来。He lurched through the bar, grinning inanely.他踉踉跄跄地穿过酒吧间，傻乎乎地笑着。...
将蚯蚓放在稀释盐溶液中.These worms are placed in dilute salt solutions.在温度标准化中采用盐溶液.Salt solutions are used in humidity standardization.用盐溶液冲洗伤口,减少了85%的感染可能性.Irrigation of the wound with saline solution removed 85 % of the infectio...