roof

roof怎么读

英式音标：[ru:f]

美式音标：[ruf,rʊf]

roof基本解释

n. 屋顶；较高处，顶部；较高限度

vt. 给…盖屋顶，覆盖

n. (Roof)人名；(英)鲁夫

roof的意思释义

n.

屋顶，房屋；较高部，顶部；较高限度；口腔顶部

vt.

给…盖顶；覆盖；保护，庇护；

变形

复数：roofs过去式：roofed过去分词：roofed现在分词：roofing第三人称单数：roofs

双语释义

[C]屋顶,顶部 the outside covering on the top of a building, closed vehicle, tent, etc.

vt. 给…盖上屋顶; 做…的屋顶 put a roof on or be a roof for

英英释义

n.

a protective covering that covers or forms the top of a building

protective covering on top of a motor vehicle

v.provide a building with a roof; cover a building with a roof

roof用法及例句

词汇搭配

用作名词 (n.)

动词+～

blow off a roof掀掉屋顶

hit the roof勃然大怒

install a roof盖屋顶,上屋顶

paint a roof油漆屋顶

raise the roof吵翻天,喧闹得很凶

repair a roof修理屋顶

tile a roof用瓦铺盖屋顶

形容词+～

flat roof平顶

leaky roof漏雨的屋顶

pitched roof沥青涂的屋顶

slanting roof倾斜的屋顶

thick roof厚厚的屋顶

thin roof薄屋顶

介词+～

on the roof在屋顶上

under the roof住在…的家里,寄…的篱下,在…的照应下

without a roof无家可归

用作动词 (v.)

～+副词

roof decisively果断给…盖上屋顶

roof eventually较终给…盖上屋顶

roof immediately立即给…盖上屋顶

roof probably可能给…盖上屋顶

roof quickly迅速给…盖上屋顶

roof readily欣然给…盖上屋顶

roof recklessly轻率地给…盖上屋顶

roof reluctantly不情愿地给…盖上屋顶

roof simultaneously同时给…盖上屋顶

roof superficially表面上给…盖上屋顶

词组短语

flat roof屋顶平台

roof structure屋顶结构；塔楼

floating roof浮顶（尤指油罐的浮顶）

roof garden屋顶花园

roof fall塌顶

roof support罐顶支柱；顶板支护

roof tank天台贮水箱；屋顶水箱

green roof绿色屋顶；新露顶板

floating roof tank浮顶罐，浮顶油罐

roof truss屋架；屋顶架；支持屋顶的三角形桁架

roof beam屋顶梁

roof of the mouth口盖，上颚

roof construction屋顶构造，屋盖构造；屋顶结构

under one\'s roof在某人家里

roof top屋顶

roof bolt顶锚

sloping roof斜面屋顶，斜屋面

roof insulation屋顶保温

tile roof瓦屋顶

retractable roof可移动车顶

双语例句

用作名词(n.)

The wind was whispering in the roof.

屋顶上风声飒飒。

Has your roof a sharp slant?

你的屋顶是否有一个陡峭的斜面？

Snow sifted through the crack in the roof into the room.

雪从屋顶上的裂缝飘进屋里。

The stone made a dent in the roof of my car.

我的汽车顶让石头砸了个坑。

The roof of a grass hut was bambooed.

茅舍顶已用竹子搭好。

用作及物动词(vt.)

We\'re going to roof in the yard to make a garage.

我们打算将院子加盖屋顶建成一个车库。

The shed was roofed over with tin.

那间小屋以马口铁为屋顶。

例句参考

Optimizing Binary MRFs via Extended Roof Duality

Optimizing Binary MRFs via Extended Roof Duality

Green roof performance towards management of runoff water quantity and quality: A review

A role for the roof plate and its resident TGFbeta-related proteins in neuronal patterning in the dorsal spinal cord.

Spreader graft: a method of reconstructing the roof of the middle nasal vault following rhinoplasty

Percutaneous screw fixation of acetabular roof fractures by radiologists under CT and fluoroscopy guidance.

Cooling the cities – A review of reflective and green roof mitigation technologies to fight heat island and improve comfort in urba...

Techniques, evaluation, and consequences of linear block at the left atrial roof in paroxysmal atrial fibrillation: a prospective ra...

Consideration about Environmental Load Reduction and Cost Evaluation of a Building : Cost Evaluation of CO_2 Reduction and Rooftop P...

roof词源

roof

roof: [OE] The antecedents of roof are far from clear. Its only surviving relative seems to be Dutch roef ‘cabin, coffin lid’, and although it also had links with Old Norse hróf ‘boat-shed’, its ultimate origins remain a mystery.

roof (n.)

Old English hrof \"roof, ceiling, top, summit; heaven, sky,\" also figuratively, \"highest point of something,\" from Proto-Germanic *khrofam (cognates: Old Frisian rhoof \"roof,\" Middle Dutch roof, rouf \"cover, roof,\" Dutch roef \"deckhouse, cabin, coffin-lid,\" Middle High German rof \"penthouse,\" Old Norse hrof \"boat shed\").No apparent connections outside Germanic. \"English alone has retained the word in a general sense, for which the other languages use forms corresponding to OE. þæc thatch\" [OED]. Roof of the mouth is from late Old English. Raise the roof \"create an uproar\" is attested from 1860, originally in U.S. Southern dialect.

roof (v.)

early 15c., from roof (n.). Related: Roofed; roofing.

roof相关例句

1. He lofted his pigeons on the roof.

他把鸽子养在屋顶鸽房里。

《21世纪大英汉词典》

2. The roof of the house pitches sharply.

这所房子的屋顶倾斜得厉害。

《21世纪大英汉词典》

3. These columns bear the weight of the roof.

这些柱子支承着屋顶的重量。

《21世纪大英汉词典》

4. We must have the roof redone.

我们必须把屋顶重修一下。

24. I saw the church steeple crashing into the roof and the sparks flying and heard the desperation of the women.

我看到那个教堂的尖塔落在顶部，火花飞溅，听到那些女人绝望的哭喊求救的叫声。

25. Protesters took over the roof of the building.

抗议者接着占据了建筑的较高处。

27. Both a staircase and a lift connect the two floors with an enclosed terrace on the roof.

通过一道楼梯和一台电梯连接两层楼和封闭的屋顶平台。

28. Both a staircase and a lift connect the two floors with an enclosed terrace on the roof.

通过一道楼梯和一台电梯连接两层楼和封闭的屋顶平台。