Circulation期刊

帅哥

1，circulation 血液循环;流通，传播;发行量;（某段时间的）社交活动,2，circulation research意思：循环研究

circulation美 [sɜrkjə'leɪʃ(ə)n]英 [sɜː(r)kjʊ'leɪʃ(ə)n] 发行量；环流；循环杂志复数：circulations例句筛选In France the money tends to disappear into the sock; here it goes 在法国金钱往往被藏到钱柜里，在这里却是进入流通。But the air received no answers and went back to its lazy 空气没有传来答案，只是重新回到它懒懒的环流中去了。