cylinder
中文意思
- n. 圆柱体
- n. 汽缸
- n. 柱面
英文释义
- n. a solid bounded by a cylindrical surface and two parallel planes (the bases)
- n. a surface generated by rotating a parallel line around a fixed line
- n. a chamber within which piston moves
- n. a cylindrical container for oxygen or compressed air
词形变化
- 复数
- cylinders
例句
n. 圆柱体
The artist made a tall cylinder out of clay on the spinning wheel.
这位艺术家在旋转的陶轮上用黏土捏出了一个高高的圆柱体。
n. 汽缸
The mechanic noticed that one cylinder of the car engine was not working properly.
汽修工注意到这台汽车发动机的一个汽缸工作不太正常。
n. 柱面
In geometry class, we learned how to calculate the surface area of a cylinder.
在几何课上，我们学习了如何计算柱面的表面积。