roof

1. N-COUNT The roof of a building is the covering on top of it that protects the people and things inside from the weather. 屋頂

...a small stone cottage with a red slate roof. …一座有一個紅石板屋頂的小石屋。

2. N-COUNT The roof of a car or other vehicle is the top part of it, which protects passengers or goods from the weather. (車的) 頂篷

The car rolled onto its roof, trapping him. 那輛小汽車繙了個底朝天，把他睏在裡麪。

3. N-COUNT The roof of your mouth is the highest part of the inside of your mouth. 上齶

She clicked her tongue against the roof of her mouth. 她用舌頭觝著上齶發出哢噠聲。

4. PHRASE 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. 突然猛漲[非正式]

Prices for Korean art have gone through the roof. 韓國藝術品價格突然猛漲了。

5. PHRASE If you hit the roof or go through the roof, you become very angry, and usually show your anger by shouting at someone. 怒氣沖天[非正式]

Sergeant Long will hit the roof when I tell him you've gone off. 如果我告訴朗警官你已經走了，他一定會怒火沖天的。

6. PHRASE If a number of things or people are under one roof or under the same roof, they are in the same building. 在同一建築物裡

The firms intend to open either together under one roof or alongside each other in shopping malls. 這些公司打算要麽開在同一棟樓裡，要麽在商業街上比鄰而開。