A series or process that finishes at its starting point or continuously repeats itself; a cycle.
A series or process that finishes at its starting point or continuously repeats itself; a cycle.
循环，周而复始结束在其起点或持续重复其自身的系列或过程；循环
A series or process that finishes at its starting point or continuously repeats itself; a cycle.
循环，周而复始结束在其起点或持续重复其自身的系列或过程；循环