uni-cycle

常見例句

The pedal of a cycle is attached to a crank.
自行車的踏板與曲柄相連。
It's easier to cycle with the wind behind you.
順風(fēng)騎車省力。
A unit of frequency equal to one cycle per second.
赫茲頻率的單位，等于每秒一周
The seasons of the year make a cycle.
一年四季構(gòu)成一個(gè)循環(huán)。
The business cycle experienced a sudden down.
商業(yè)周期經(jīng)歷了突然的蕭條。
This is the cycle of economic booms and slumps.
這是經(jīng)濟(jì)繁榮和經(jīng)濟(jì)蕭條的周期變化。