cylinder

英 ['sɪlɪndə(r)] 美 ['sɪlɪndər]

• n. 圆筒；汽缸；圆柱体

双解释义

n. (名词)

1. [C]圆筒,圆柱体

   solid or hollow curved body with circular ends and straight sides

2. [C]汽缸,泵体

   cylinder-shaped hollow part inside which the piston moves in an engine

详尽释义

n. 名词

1. 圆筒，量筒，烘筒
2. 滚筒
3. 钢瓶
4. 旋转弹膛
5. 圆筒容器
6. 【数】柱（面），圆柱，柱体
7. 柱形物
8. 【机】汽缸
9. 【化】钢筒
10. 【考古】圆筒形石印，圆柱形陶器
11. (泵的)机筒，泵体

英英释义

Noun:

1. a solid bounded by a cylindrical surface and two parallel planes (the bases)

2. a surface generated by rotating a parallel line around a fixed line

3. a chamber within which piston moves

4. a cylindrical container for oxygen or compressed air

例句

用作名词 (n.)

1. The cylinder is a crucial part of the washing machine.
   滚筒是洗衣机必不可少的部分。
2. She handed over a small metal cylinder.
   她递过来一个小的金属圆筒。
3. The engine is misfiring badly on one cylinder.
   发动机有一个汽缸严重失灵。
4. The accident didn't do much damage to the cylinder.
   在意外事故中，汽缸没有受到重大损坏。
5. Both the front and reverse side of the cylinder are dyed red.
   这个圆柱体的上下端面都被涂成了红色。
6. The cylinder is caused to rotate by means of a small electric motor.
   转动圆柱体是由小电动机带动的。

常见句型

用作名词 (n.)

1. What's the volume of this cylinder?
   这个圆筒的体积有多少?
2. That jeep has four cylinders.
   那辆吉普车有四个汽缸。
3. They are working on all cylinders to get the job finished.
   他们正在竭尽全力争取把这工作干完。

词汇搭配

用作名词 (n.)

名词+～

• high〔low〕 pressure cylinder 高〔低〕压汽缸
• steam cylinder 汽缸
• oxygen cylinder 氧气瓶

介词+～

• on all cylinders 竭尽全力地做,运转正常

词源解说

• ☆ 1560年左右进入英语，直接源自拉丁语的cylindrus，意为滚柱，滚筒。

近反义词

【近义词】

• column
• drum
• reel