记忆方法
记忆“cylinder”可以通过想象一个“cyl-”是圆柱体的形状，“-inder”则是将圆柱体内部填充，组合起来形成“cylinder”，即圆柱体。这样可以将单词的形象与实际物体的形状对应起来，便于记忆。
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中文词源
cylinder 圆柱体
词源同cycle, 圈，转动。
英语词源
- cylinder (n.)
- 1560s, from Middle French cylindre (14c.), from Latin cylindrus "roller, cylinder," from Greek kylindros "a cylinder, roller, roll," from kylindein "to roll," which is of unknown origin.
权威例句
- 1. The car was powered by a four cylinder air-cooled engine.
- 该汽车由一个四缸气冷发动机驱动。
- 2. The gas had apparently leaked from a cylinder.
- 气体似乎由一汽缸漏出。
- 3. a propane gas cylinder
- 丙烷气钢瓶
- 4. The mixture is fed into the cylinder from the carburettor.
- 混合体由汽化器注入汽缸.
- 5. The cylinder was lifted from the seabed in a sling.
- 圆筒用吊索吊离海底.