您要查找的是不是：
- 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)濟繁榮和經(jīng)濟蕭條的周期變化。
- Cycle across America? Sounds a bit dodgy to me. 騎自行車(chē)橫越美國? 聽(tīng)起來(lái)有些冒險。
- The pedals of a cycle are attached to a crank. 自行車(chē)的踏板與曲柄相連。
- The pedals of a cycle are attached to the crank. 自行車(chē)的踏板與曲柄相連。
- Her latest stunt is riding a motor cycle through a ring of flames. 她的最新特技表演是騎摩托車(chē)鉆火圈。
- The engine cycle during which this process occurs. 壓縮周期上述機器壓縮過(guò)程的周期
- China Yanshan United Foreign Trade Company Ltd . 中國燕山聯(lián)合對外貿易有限公司
- Wuhan Yanshan Lubricating Oil Co., Ltd. 武漢燕山潤滑油股份公司。
- Yanshan Levigation Precision Machinery Co., Ltd. 燕山粉研精機有限公司。
- The moon over Yanshan is a mere hook. 燕山月似鉤。
- I had to cycle all the way to work against the wind. 我不得不一路頂著(zhù)風(fēng)去上班。
- China Yanshan United Foreign Trade Company Ltd. 中國燕山聯(lián)合對外貿易有限公司。
- I am unable to cycle to school because my bicycle is broken. 我不能騎車(chē)上學(xué)，因為我的自行車(chē)壞了。
- He studied the cycle of events leading to the Great Depression. 他研究了導致大蕭條的一系列事件。
- The business cycle is a series of peaks and troughs. 商業(yè)周期就是淡旺期交替。
