1.He is apt to raise the roof.

1.他很容易发怒。

2.The rain will rust the iron roof.

2.雨水会使铁皮顶生锈。

3.We all assisted in mending the roof.

3.我们都帮助修理顶。

4.These pillars are too thin to carry the roof.

4.这些柱子太细,支撑不住顶。

5.He wove some branches together to form a roof.

5.他把一些树枝编起来顶。

6.Every time I mention Patricia, Sam hits the roof.

6.每次我提到帕特里夏，萨姆就跳如雷。

7.The builder gave an approximate cost for fixing the roof.

7.房修建商给修理房顶估计了一个价钱。

8.I've repaired the roof and it's quite sound now.

8.我修了顶，现在它挺坚固的。

9.It's not proper to patch the roof with nailsick boards.

9.用多次钉过钉而不结实的木板修补顶是不适当的。

10.The weight of the snow caused the roof of the cabin to cave in.

10.雪的重量使得小的顶塌陷。

11.This pillar carries the whole roof.

11.这根柱子支撑着整个顶。

12.The explosion blasted the roof off.

12.这起爆炸炸掉了顶。

13.The three columns carry the roof.

13.有三根柱子在支撑着顶。

14.A falling tree damaged the roof.

14.一棵倒下的树损坏了顶。

15.This ladder won't reach the roof.

15.这个梯子够不到顶。

16.The roof was held up by pillars.

16.顶用柱子支撑着。

17.The roof of the old house collapsed.

17.这座旧房子的房顶坍了。

18.The rain water drips from the roof.

18.雨水从顶滴下来。

19.The heavy rain shattered on the roof.

19.大雨哗啦啦落在顶上。

20.These pillars carry the weight of the roof.

20.这些柱子支撑着顶的重量。