词汇	firms of the market
释义	firms of the market 市场里的企业
随便看	topological semi-conjugate topological semi-dynamic system topological semifield topological semigroup topological sequence topological sequence entropy topological similarity topological simplex topological simplification topological singularity topological skew field topological solid sphere topological soliton topological sort topological sort by stage topological sorting topological sorting algorithm topological sorting arrangement topological sort program topological transitive topological transitivity topological space topological spaces topological spatial topological spatial relationship