rocker

英 [ˈrɒkə(r)]

美 [ˈrɑːkər]

n. (摇椅底部的)弧形摇杆; 摇滚青年(尤指20世纪60年代的某些英国青年，喜欢穿皮夹克、骑摩托车、听摇滚乐); 摇滚乐表演者; 跳摇滚舞的人; 喜欢摇滚乐的人

复数：rockers　

Collins.1 / BNC.15403 / COCA.9154

习惯用语

be off your rocker

noun

（摇椅底部的）弧形摇杆
one of the two curved pieces of wood on the bottom of a rocking chair
（摇椅底部的）弧形摇杆
one of the two curved pieces of wood on the bottom of a rocking chair
摇滚青年（尤指20世纪60年代的某些英国青年，喜欢穿皮夹克、骑摩托车、听摇滚乐）
a member of a group of young people in Britain, especially in the 1960s, who liked to wear leather jackets, ride motorcycles and listen to rock and roll music
摇滚乐表演者；跳摇滚舞的人；喜欢摇滚乐的人
a person who performs, dances to or enjoys rock music

N-COUNT 摇椅
Arockeris a chair that is built on two curved pieces of wood so that you can rock yourself backwards and forwards while you are sitting in it.
1. Claire spent the morning in a wicker rocker on the screened porch with a book.
  克莱尔整个早上都在装着纱窗的走廊里坐在柳条摇椅上看书。

in BRIT, usually use 英国英语通常用 rocking chair

N-COUNT 摇滚歌手;摇滚音乐家
Arockeris someone who performs rock music.
1. ...American rockers Guns 'N' Roses.
  美国摇滚乐队“枪炮玫瑰”

noun

a curved support that permits the supported object to rock to and fro
an ice skate with a curved blade
a trough that can be rocked back and forth
Synonym:cradle
a chair mounted on rockers
Synonym:rocking chair
a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles
a performer or composer or fan of rock music
Synonym:rock 'n' roll musician
an attendant who rocks a child in a cradle

You want me to quit my job? You must be off your rocker!
你想让我辞掉我的工作？你一定是疯了！
Manus or actuator drives rocker to make the disc rotate and open along axis and then material drop.
手动或执行机构推动摇杆使扇形闸板沿轴心旋转开启，物料随即下落。
How's the little rocker doing anyway?
小摇滚明星怎样了？
You must be off your rocker if you think I'm going in there.
你如果认为我会去那儿，你肯定是发疯了。
The push rod, as it is lifted, causes the end of the rocker arm to move up.
当推杆升起时，摇臂的端部向上移动。
I would have collapsed and become a chair rocker on the front porch for the rest of my life.
我的精神就会崩溃，只能坐在前门廊的摇椅中度过余生。
I told you she was off her rocker.
我告诉过你她神经不正常了。
The utility model solves the problem that the traditional rocker arm type water conveying pipe can not be bent.
解决了传统的摇臂式输水管不能弯曲的问题。
The design of crank rocker mechanism about four cylinders and four strokes inter-combustion engine with pendulous piston;
对驱动足采用了曲柄摇杆机构，将腿放在四杆机构的摇杆上，实现了腿前后摇摆行走。
The distributor drive shaft is lubricated with oil fed from the exhaust rocker shaft via a hollow bolt.
经销商驱动轴与经由空的门闩被从排气摇杆桥喂的油一起润滑。