形容词
中文翻译：圆柱形的
同义词：
['cylindrical', 'barrel-shaped', 'round例句：1. The cylinder is a solid cylindrical object with a smooth surface.（圆柱是一个具有光滑表面的实心圆柱体。）']
例句：
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1. The cylinder is a solid cylindrical object with a smooth surface.
圆柱是一个具有光滑表面的实心圆柱体。
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2. The barrel was made from a cylindrical piece of wood.
这个桶是用一根圆柱形的木头做的。
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3. The car's engine is cylindrical and can be seen through the side windows.
汽车的发动机是圆柱形的，可以通过侧面窗户看到。