您要查找的是不是:
- 循环loop
- 周期period
- (=cycle) 周期,循环cyc.
- 生命周期lifecycle
- 循环的circulatory
- 良性循环virtuous circle
- 周期的periodic
- 生产周期production period
- 血液循环blood circulation
- 循环经济recycling economy
- 开发周期development cycle
- 循环水recirculated water
- 经济周期economic cycle
- 循环利用cyclic utilization
- 循环使用periodic duty
- reference cycle (即经济周期)参考周期
- 循环泵recycle pump
- 月经周期menstrual cycle
- 死循环endless loop
- 细胞周期mitotic cycle