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- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- My car's so old that I have to crank it. 我的车太旧了，我只好转动曲柄来发动它。
- They crank out cars faster than they can sell them. 他们制造汽车很快,而销售跟不上。
- The pedals of a cycle are attached to a crank. 自行车的踏板与曲柄相连。
- The pedals of a cycle are attached to the crank. 自行车的踏板与曲柄相连。
- He moved the table over to the center of the room. 他把桌子移到房间中心。
- The land is destined for a new shopping center. 这块地已被划作为营建一个新购物中心之用。
- His activities in London center around this spot. 他在伦敦的活动以这个地点为中心。
- The strikers paraded through the city center. 罢工队伍游行穿过市中心。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- The crank used to give motion to a grindstone or similar device. 摇柄，曲柄用于给石磨或其他装置施力的把手
- The new hospital will be sited at the city center. 新医院将座落在市中心。
- New York is a great financial center. 纽约是一个重要的金融中心。
- The center of the sun is exceedingly hot. 太阳的中心极其热。
- The propeller will windmill and crank the engine. 螺旋浆将旋转并转动引擎的曲柄。
- Our city is the industry center of the country. 我们城市是全国的工业中心。
- They made a detour to avoid the town center. 他们绕道而行,避开市中心。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
- Any instrument, such as a barrel organ, played by turning a crank. 手风琴演奏时摇动一个曲柄的乐器，如手摇风琴
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
