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roller

美音:[´rəulə ]点这儿播放单词美音发声
英音:[´rəulə ]点这儿播放单词英音发声
n.滚筒,辊子

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roller为高中词汇

近义词, 同义词

roller


/'rəʊlə(r); `rolɚ/
n [C]
1 (a) cylinder used for flattening or spreading things (碾轧或涂布用的) 衮子
*a garden roller, ie for use on a lawn 园圃滚压机(碾草坪用)
* a `road-roller, ie for levelling tarmac on roads, etc 压路机.
(b) cylinder on which sth is placed to enable it to be moved 滚柱, 滚轴(物体置于其上便于移动)
*The huge machine was moved to its new position on rollers.那台巨型机器用滚柱移到了新的地方.
(c) cylinder on which sth is wound (缠绕东西的)滚筒, 滚轴
*a `roller-blind, ie a type of window blind wound on a roller 卷式窗帘.
(d) small cylinder of plastic around which hair is wound to make it curl 塑料发卷
*put her hair in rollers (她)用发卷卷发.
2 long swelling wave 翻滚的巨浪
*rollers crashing on the beach 冲击海滩的巨浪.

roller


n[C]
roller
a piece of equipment consisting of a tube-shaped piece of wood, metal etc that rolls over and over, used for painting, crushing, making things smoother etc
 a paint roller
 a garden roller
steamroller1 (1)
[usually plural]
a tube-shaped piece of metal or wood, used for moving heavy things that have no wheels
 The boats are taken down to the sea on rollers.
a small plastic or metal tube used for making hair curl
= curler
a long powerful wave
 great Atlantic rollers
1. Each time mine broke down, lost a screw, needed a new roller bearing, the brake wouldn't work, etc., and I called Suzanne, I had to endure a little lecture.
    每次我的轮椅坏了,掉了螺丝,需要换轴承,或刹车不灵等,我都打电话给苏珊娜,但每次都要挨训。

2. One Tokyo attraction has six roller coasters (环滑车道), which can spin 360 degrees, while whipping around the track.
    东京的一家游乐园里有6个环滑车道,能在沿着轨道快速滑行时,作360度旋转。

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