| 释义 |
cylinder
UK ['sɪl.ɪn.dər] US [-dɚ] noun countable
SHAPE 形状
■a solid or hollow tube with long straight sides and two circular ends the same size, or an object shaped like this, often used as a container 圆柱体；圆柱状物；圆筒（常用作容器）•Deep-sea divers carry cylinders (= containers) of oxygen on their backs.深海潜水员背上背有氧气筒。
UK ['sɪl.ɪn.dər] US [-dɚ] noun countable
ENGINE PART 引擎部件
■the tube-shaped device, found especially in an engine, inside which the part of the engine which causes the fuel to produce power moves up and down （引擎的）汽缸•a six-cylinder engine六汽缸引擎 |