tumble

1.摔倒;跌跤

2.(价格,价值等)暴跌,骤降

3.翻筋斗

4.混乱

5.垂下的长发

1.摔倒;跌倒;绊倒

2.骤降;暴跌

3.倒塌

4.翻筋斗

5.水势汹涌

6.涌出

7.消失;不复存在

8.发现,无意中碰到

1.an occasion when someone falls to the ground

2.a sudden fall in something such as a price or a value

3.a gymnastic movement in which you roll your body over on the floor

4.a disorderly or disorganized heap or arrangement

5.a large amount of long hair that hangs down

1.if someone tumbles, they fall to the ground

2.if a price or value tumbles, it suddenly becomes much lower

3.if a building or other structure tumbles, it falls to the ground

4.to do gymnastic movements in which you roll your body over on the floor

5.if water tumbles somewhere, a lot of it flows there

6.to move in an uncontrolled way, as if falling or likely to fall

7.if an organization or system tumbles, it suddenly stops existing

8.to come across or stumble on something accidentally