时间:2025-11-20 00:26:24
[ruf]
[ruːf]
最后更新时间:2025-11-20 00:26:24
词源分析：Roof源自古英语单词“hrof”，意指遮盖物。它与德语的“Dach”和荷兰语的“dak”同源，均指代“屋顶”或“覆盖物”。 历史背景：该词最早出现在古英语文献中，具体时间约为公元前9世纪。在中世纪，屋顶的设计和材料随着建筑技术的进步而有所变化。 课本：该词通常出现在初中和高中英语教材中，如**的《新概念英语》、牛津英语和美国的《Go! English》。适合学龄段：初中至高中（约12-18岁）。 正式与非正式语境： 特殊场合： The roof of the house is leaking after the heavy rain. They decided to install solar panels on their roof. The architect designed a flat roof to maximize the living space. We climbed to the roof to get a better view of the city. The old roof needs to be replaced before winter. 同义词： 反义词： 通过上述分析，可以帮助学*者更全面地理解和使用“roof”这个单词。英文单词学*与分析：[roof]
1. 基本定义
2. 词源与起源
3. 使用场景
4. 示例句子
这座房子的屋顶在大雨后漏水了。
他们决定在屋顶上安装太阳能电池板。
建筑师设计了一个平屋顶，以最大化居住空间。
我们爬到屋顶上，以便更好地欣赏城市景观。
旧屋顶需要在冬天之前更换。5. 同义词与反义词
. 学方法
7. 关联词汇
n. 屋顶；最高处，顶部；最高限度
vt. 给…盖屋顶，覆盖
n. (Roof)人名；(英)鲁夫
[N-COUNT] The roof of a building is the covering on top of it that protects the people and things inside from the weather. 屋顶
例：...a small stone cottage with a red slate roof.…一座有一个红石板屋顶的小石屋。
[N-COUNT] The roof of a car or other vehicle is the top part of it, which protects passengers or goods from the weather. (车的) 顶篷
例：The car rolled onto its roof, trapping him.那辆小汽车翻了个底朝天，把他困在里面。
[N-COUNT] The roof of your mouth is the highest part of the inside of your mouth. 上腭
例：She clicked her tongue against the roof of her mouth.她用舌头抵着上腭发出咔哒声。
[[非正式]] If the level of something such as the price of a product or the rate of inflation goes through the roof, it suddenly increases very rapidly indeed. 突然猛涨
例：Prices for Korean art have gone through the roof.韩国艺术品价格突然猛涨了。
[[非正式]] If you hit the roof or go through the roof, you become very angry, and usually show your anger by shouting at someone. 怒气冲天
例：Sergeant Long will hit the roof when I tell him you've gone off.如果我告诉朗警官你已经走了，他一定会怒火冲天的。
[PHRASE] If a number of things or people are under one roof or under the same roof, they are in the same building. 在同一建筑物里
例：The firms intend to open either together under one roof or alongside each other in shopping malls.这些公司打算要么开在同一栋楼里，要么在商业街上比邻而开。