| 释义 |
cir·cu·la·tionBrE /ˌsɜːkjəˈleɪʃn/NAmE /ˌsɜːrkjəˈleɪʃn/ noun [U] the movement of blood around the body 血液循环◆Regular exercise will improve blood circulation. 经常锻炼会促进血液循环。◆to have good/bad circulation 血液循环良好/不畅 [U] the passing or spreading of sth from one person or place to another 传递；流传；流通◆the circulation of money/information/ideas 货币的流通；消息的传播；观念的流行◆A number of forged tickets are in circulation. 有一些假入场券在流通。◆The coins were taken out of circulation. 这种硬币已停止流通。◆Copies of the magazine were withdrawn from circulation. 这期杂志有不少已从市场上收回。 [U] the fact that sb takes part in social activities at a particular time （某段时间的）社交活动，交际◆Anne has been ill but now she's back in circulation. 安妮一直生病，但现在又回来参加社交活动了。◆I was out of circulation for months after the baby was born. 孩子出生后我有几个月都没有参加社交活动。 [C, usually sing.] the usual number of copies of a newspaper or magazine that are sold each day, week, etc. （报刊）发行量，销售量◆a daily circulation of more than one million 日发行量超过一百万份 [U, C] the movement of sth (for example air, water, gas, etc.) around an area or inside a system or machine （气、水等的）环流，循环 |