roller
英 ['rəʊlə]
美['rolɚ]
- n. [机] 滚筒；[机] 滚轴；辊子；滚转机
- n. (Roller)人名；(英、德、俄、匈、罗、捷、瑞典)罗勒；(法)罗莱
词态变化
复数: rollers;
中文词源
roller 滚筒，滚轴，碾子
来自 roll,卷，滚动。
英英释意
- 1. a grounder that rolls along the infield
- 2. a long heavy sea wave as it advances towards the shore
- 3. a small wheel without spokes (as on a roller skate)
- 4. a cylinder that revolves
- 5. a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it;
- "a woman with her head full of curlers is not a pretty sight"
- 6. Old World bird that tumbles or rolls in flight; related to kingfishers
- 7. pigeon that executes backward somersaults in flight or on the ground
英文词源
- roller (n.)
- late 13c., "thing that rolls;" early 15c., "rolling pin," agent noun from roll (v.). Meaning "hair-curler" is attested from 1795. Roller derby is from 1936 (see derby); roller hockey from 1926. Disparaging religious term holy roller is attested from 1842, American English, from the alleged rolling in the church aisles done by those in the Spirit.
实用场景例句
- the heavy steel rollers under the conveyor belt
- 传送带下沉重的钢滚筒
牛津词典
- Flatten the surface of the grass with a roller.
- 用碾轧机把草轧平。
牛津词典
- a paint roller
- 涂料辊
牛津词典
- We'll need to move the piano on rollers.
- 我们需要用滚子来移动钢琴。
牛津词典
- Huge Atlantic rollers crashed onto the rocks.
- 大西洋的巨浪冲击着岩石。
牛津词典
- heated rollers
- 经过加热的发卷
牛津词典
- Her hair was in rollers .
- 她的头发用发卷卷着。
牛津词典
- Arnold has always been a high roller when it comes to gambling.
- 赌博时,阿诺德总是不考虑后果乱下赌注.
期刊摘选
- Rubber crushing mill: The roller has groove, used for crushing the raw rubber before plastication.
- 破胶机: 辊筒有沟槽主要用于生胶塑炼前的破碎.
期刊摘选
- Gangway roller to be repaired.
- 舷梯滚轮需修理.
期刊摘选
- The road engineering properties of fly ash roller concrete are studied in this paper.
- 研究了粉煤灰碾压混凝土的路用性能.
期刊摘选
- Asas a prvent, driven piston rod won't get enough pressure, resulting in ink roller not ink.
- 只给一处漏气, 驱不静活塞杆不离得不到不足的不张力, 从而变成传墨辊不传墨.
期刊摘选
- Women on roller skates zigzagged through the crowds, apparently to promote Drew Barrymore rollerWhip It.
- 女人们穿着溜冰鞋在人群中“之”字穿过,最后出场的是德鲁·巴里摩尔的电影《轮滑女郎》.
期刊摘选
- My greatest thrill is going on the roller coaster.
- 我觉得最刺激的事就是坐过山车.
口语例句
- With their reduced mass, the cages cut the roller bearings'energy absorption and prevent sliding friction.
- 其大规模减少的笼子里削减滚子轴承,能量吸收和防止摩擦.
期刊摘选
- Top roller covers are only one small link in the complex chain of yarn manufacture.
- 上罗拉皮圈是复杂的纱线生产流程中一个很小的环节.
期刊摘选
- Life is a roller coaster emotional ride that lasts from the beginning to the end.
- 生活就是一艘永不停止行驶的货轮.
期刊摘选
- For this, structure of beautiful to tennis shoe roller undertook improvement.
- 为此, 对网球鞋花辊结构进行了改进.取得了较好的效果.
期刊摘选
- The method to calculate value of crushing hole in roller chain plate is introduced.
- 给出了计算链板最佳挤孔量的有效计算方法.
期刊摘选
- The workers are busy evening off the surface of the road with a roller.
- 工人们忙着用压路机压平路面.
《简明英汉词典》
- Apply the wallpaper paste with a roller.
- 用滚子来涂墙纸的糨糊.
《简明英汉词典》
- A steam roller is used in making and repairing roads.
- 蒸汽压路机用来修筑道路.
《现代英汉综合大词典》
- The last few weeks have been a real roller coaster.
- 过去的几个星期，形势真是变幻莫测。
《牛津高阶英汉双解词典》
- a pair of roller skates
- 一双旱冰鞋
《牛津高阶英汉双解词典》
- It's great to go on the roller coaster five times and not be sick.
- 坐了5次云霄飞车都没晕，真是太棒了。
柯林斯例句
- The craze for roller skating spread throughout the U.S.
- 滑旱冰在全美风靡一时。
柯林斯例句