roller
英 [ˈrəʊ.lər]
美 [ˈroʊ.lɚ]
- 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
使用频率:
中文词源
roller 滚筒，滚轴，碾子
来自 roll,卷，滚动。
英语词源
- 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.
权威例句
- 1. A boy of about ten came up on roller-skates.
- 一个10岁左右、脚蹬旱冰鞋的男孩滑了过来。
- 2. The craze for roller skating spread throughout the U.S.
- 滑旱冰在全美风靡一时。
- 3. I've been on an emotional roller-coaster since I've been here.
- 自从我到了这里，情绪就起伏不定。
- 4. 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。
- 5. a pair of roller skates
- 一双旱冰鞋
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