常見(jiàn)例句The pedal of a cycle is attached to a crank. 自行車(chē)的踏板與曲柄相連。It's easier to cycle with the wind behind you. 順風(fēng)騎車(chē)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。 返回 azo-cycle