首頁英語詞典circulationcirculation英英釋意

circulation

英 [s??kj?'le??(?)n] 美[,s?kj?'le??n]
  • n. 流通,傳播;循環;發行量

英英釋意


1. the dissemination of copies of periodicals (as newspapers or magazines)
2. movement through a circuit; especially the movement of blood through the heart and blood vessels
3. (library science) the count of books that are loaned by a library over a specified period
4. number of copies of a newspaper or magazine that are sold;
"by increasing its circulation the newspaper hoped to increase its advertising"
5. free movement or passage through a series of vessels (as of water through pipes or sap through a plant)
6. the spread or transmission of something (as news or money) to a wider group or area
主站蜘蛛池模板: 99re6在线视频精品免费下载| 亚洲日韩第一页| 中文字幕人妻高清乱码| 久久精品久噜噜噜久久| 国产精品揄拍一区二区久久| 欧美成人一区二区三区在线电影 | 高清日本撒尿xxxx| 日韩小视频在线| 国产区精品视频| 久久精品国内一区二区三区 | 波多野结衣电影免费在线观看| 天堂а在线中文在线新版| 交换交换乱杂烩系列yy| 99精品一区二区免费视频| 毛片免费视频观看| 国产精品玩偶在线观看| 四虎精品成人免费永久| 亚洲一级毛片在线播放| 婷婷激情综合网| 日本精品一二三区| 国产chinesehd在线观看| 东北女人下面痒大叫| 神乃麻美三点尽露写真| 在线亚洲v日韩v| 亚洲国产日韩欧美一区二区三区| 五月开心激情网| 日本欧美韩国专区| 向日葵app下载视频免费| 一个人看的www在线免费视频| 热久久视久久精品18国产| 成人无码午夜在线观看| 免费精品99久久国产综合精品 | 亚洲日本天堂在线| 欧美视频亚洲色图| 日本不卡在线观看| 免费精品国产日韩热久久| 88av在线看| 日韩欧美亚洲另类| 同城免费妇女寂寞| 99ri国产在线| 日韩电影手机在线观看|