房頂的用法和樣例：
例句
-
檐槽把雨水從房頂排走的水槽，裝在屋檐邊或檐下
A trough fixed under or along the eaves for draining rainwater from a roof. -
你不趁現在修理房頂將來給自己找麻煩。
You're only laying up trouble (for yourself) by not mending that roof now. -
雪把房頂壓塌了。
The roof collapsed under the weight of snow. -
雨水透過房頂逐漸滲進屋子裡。
Rain has worked in through the roof.
