搜索
Cycle
01
(biology) a series of transformations and events that happen in an animal or plant's lifetime
02
a vehicle with two wheels designed for propulsion by foot pedals like a bicycle or tricycle
03
an interval during which a recurring sequence of events occurs
04
a periodically repeated sequence of events
05
a series of poems or songs on the same theme
06
a single complete execution of a periodically repeated phenomenon
07
the unit of frequency; one hertz has a periodic interval of one second (named for Heinrich Rudolph Hertz)
to cycle
01
循环
to ride or travel on a bicycle or motorbike
02
循环
to go through a complete series of events or stages in a cyclical or repetitive manner
03
循环
to cause or facilitate the movement or progression of something through a recurring sequence
04
循环
to move or progress in a pattern or sequence of events that repeats itself regularly
例子
The toddler pedaled his cycle with three wheels around the driveway with a big smile.
Reproductive cycles in females involve ovulation and menstruation.
The cycle shop offers a variety of models, from mountain bikes to city cruisers.
The rotation of planets around their axes determines their day and night cycles.
The weather followed its typical cycle.
