Cylinder
[ 'sɪlɪndɚ ]
第3级
其它 Other
n. 圆柱;圆筒;圆柱体;气缸;
💡 词根助记
cylind卷+er表名词 → 圆柱体
📝 例句
A typewriter in which the characters are situated on a type cylinder.
字符位于打印筒上的一种打字机。
The rotating cylinder with spiral grooves acts as a speed selector.
螺旋切口的旋转圆筒作为速率筛选器。
the lag of a cylinder
汽缸保温套
Changing the rate of cylinder rotation changes the speed selected.
改变圆筒旋转速率就改变被筛选的速率。
The cylinder is getting too much gas and not enough air.
汽缸里汽油太多而空气不足。
🌱 联想助记
【记】※谐音“惜吝的”:吝惜的→让人吝惜的汽缸
※ cylinder-圆柱体,hinder-妨碍:路中间的那根圆柱体妨碍交通
※ cy-拼音“苍蝇”,lin-拼音“拎”,de-拼音“德”,r-拼音“人”:苍蝇提着圆柱体见德国人
✅ 同义词
📖 牛津释义
cylinder
n
1
(a) (geometry 几) solid or hollow curved body with circular ends and straight sides 圆柱, （圆）柱体（实心或空心）; 柱面. =>illus at cube 见cube之插图.
(b) thing shaped like this 圆柱状物
The string is wound round a cardboard cylinder. 线缠绕在纸筒上.
the cylinder of a revolver, ie the part in which the cartridges are placed 左轮手枪的旋转弹膛.
2 cylinder-shaped hollow part inside which the piston moves in an engine （发动机的）汽缸
a six-cylinder engine/car 六缸发动机[六缸发动机汽车]. =>illus at piston 见piston之插图.
3 (idm 习语) working/firing on all `cylinders (infml 口) (operating) with full power or effort 开足马力; 竭尽全力
The office is working on all cylinders to get the job finished. 办公室人员正在竭尽全力争?quot;颜夤ぷ鞲赏?
🎯 考研助记
谁拎的”（谐音）-- 圆锥体没有把柄，不好拿，是谁拎的？ cy(cycle圆)+lin(line线)+d(点)+er:一条围绕一个点转一圈组成 圆柱体
🔁 扩展释义
*['silindә]n. 圆筒, 圆筒状物, 汽缸, 柱面【计】 柱面【化】 所缸; ; 气缸钢瓶; 气缸贮气钢瓶; 钢筒; 量筒【医】 圆柱[体]; 量筒
🏥 医学释义
①筒，量筒 ②圆柱（体）
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。
How many of you are making the trip?
你们有多少人去旅行？
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。