The tool with the main est apiculture is beehive and mew plinth.养蜂最基本的工具是蜂箱和巢础.The author thinks apiculture must take the route that industrialization runs.笔者认为养蜂业必须走产业化经营之路.How to accelerate apiculture development?如何加快养...
Defensive quills dot the backs of these troublesome creatures.防御性的刺长在这些讨人厌的生物背上.Quills were the chief writing implement from the 6th century AD until the advent of steel pens in the mid 19th century.从公元6世纪到19世纪中期钢笔出现以前,羽...