1 . He injured his ribs in a tumblefrom his horse.

他从马背上摔下来时伤到了肋骨。

来自柯林斯例句

2 . The outer walls looked likely to tumbledown in a stiff wind.

外墙看起来一刮强风就会倒塌。

来自柯林斯例句

3 . Share prices continued to tumbletoday on the Tokyo stock market.

东京股市的股价今天继续暴跌。

来自柯林斯例句

4 . Many mothers and children tumbleinto poverty after divorce.

很多母亲和孩子在离婚后陷入贫困。

来自柯林斯例句

5 . Waterfalls crash and tumbleover rocks.

瀑布飞流直溅，冲刷着岩石。

来自柯林斯例句

1.an acrobatic feat of rolling or turning end over end

2.a sudden drop from an upright position;

he had a nasty spill on the ice

1.fall down, as if collapsing;

The tower of the World Trade Center tumbled after the plane hit it

2.cause to topple or tumble by pushing

3.roll over and over, back and forth

4.fly around;

The clothes tumbled in the dryer

5.fall apart;

the building crimbled after the explosion

6.throw together in a confused mass;

They tumbled the teams with no apparent pattern

7.understand, usually after some initial difficulty;

She didn't know what her classmates were plotting but finally caught on

8.fall suddenly and sharply;

Prices tumbled after the devaluation of the currency

9.put clothes in a tumbling barrel, where they are whirled about in hot air, usually with the purpose of drying;

Wash in warm water and tumble dry

10. suffer a sudden downfall, overthrow, or defeat

11. do gymnastics, roll and turn skillfully