Circulation
01
循环
the flow and movement of blood around and in all parts of the body
语法信息
有生性状态
抽象
形态构成
复合词
不可数
复数形式
circulations
例子
Regular exercise improves blood circulation throughout the body.
定期锻炼可以改善全身的血液循环。
02
发行量, 流通量
the total number of copies of a newspaper or magazine distributed, including both sales and delivery to readers
例子
The magazine has a circulation of 200,000.
该杂志的发行量为20万册。
03
流通, 传播
the process by which something such as money, information, or rumors spreads among people or within a system
例子
The circulation of counterfeit bills worried the bank.
假钞的流通让银行感到担忧。
04
循环, 流动
the movement of a substance within an organism or system, such as sap in plants or cytoplasm in a cell
例子
The circulation of sap keeps the tree nourished.
循环使树液保持树木的营养。
05
借阅, 流通
(in libraries) the measure of how many books are borrowed over a certain period
例子
The library reported a rise in book circulation.
图书馆报告了图书流通量的上升。
词汇树
recirculation
circulation
circulate
circle
