英['sɪlɪndə(r)]美['sɪlɪndər]
记忆方法
词源记忆法
词源同 cycle, 圈,转动。
noun(名词)
双解例句
noun(名词)
小知识
A cylinder is a solid shape bounded by a cylindrical shape and two parallel circular bases. Confused yet? Just picture a soda can or one of those mailing tubes with a round bottom and a lid.
The word cylinder is certainly mired in a whole lot of technical terms. It's one of the basic geometric shapes, as well as a key piece of engineering — such as the cylinders in an engine, which are the chambers where the pistons move. So don't worry if you don't quite get it. You have to be “running on all cylinders” to get what this word is all about.
实用短语
常用短语
单词用法
词源考究
词源同cycle,圈,转动。
词组短语
hydraulic cylinder液压缸;液缸;油唧;cylinder head气缸盖