tumbling

• 指体操或杂技中的翻滚、翻腾动作，常包括滚翻、空翻和翻筋斗等。

A noun referring to the gymnastic or acrobatic movements performed by an acrobat, often involving rolls, flips, and somersaults.

不可数

1. Acrobatic gymnasticsB2formalsport

   The performance of acrobatic moves, such as rolls, somersaults, and handsprings, often as part of gymnastics or cheerleading.

   技巧运动

   • She has been practicing tumbling for years and can now do a backflip.
   • The cheerleading squad's routine included impressive tumbling passes.
   • Tumbling requires strength, flexibility, and precise body control.

   同义词acrobaticsgymnastics

• 动词，表示突然、笨拙地摔倒或翻滚着跌落，常指失去平衡；也可指（价格、数量等）急剧下跌。

A verb used to indicate the act of falling suddenly, clumsily, or in a rolling motion, often losing balance.

1. B1informal

   To fall down, often suddenly or clumsily, as if collapsing.

   跌倒

   • He tripped on the rug and tumbled down the stairs.
   • The toddler took a few steps and then tumbled over.
   • She tumbled to the ground after losing her balance.

   同义词collapsedropfallpitchplummetsprawlstumbletoppletrip

2. Push overB1informal

   To cause something or someone to topple or fall by pushing.

   推倒

   • The strong wind tumbled the stack of chairs.
   • He playfully tumbled his friend into the snow.
   • The dog tumbled the child over with its enthusiastic greeting.

   同义词bowl overknock overoverturntip overtoppleupset

   反义词liftraisesteadysupportuphold

3. B1informal

   To roll over and over, back and forth.

   翻滚

   • The acrobat tumbled gracefully across the stage.
   • The ball tumbled down the hill.
   • The clothes tumbled in the dryer.

   同义词careenflippitchrollsomersaultsomersettossturn over

4. B2informal

   To move or fly around in a chaotic or uncontrolled manner.

   翻滚

   • Leaves tumbled in the autumn wind.
   • Papers tumbled across the floor when the window blew open.
   • Dust motes tumbled in the beam of sunlight.

   同义词rollspinswirltosswhirl

5. B2informal

   To collapse or fall apart, often into pieces.

   崩溃瓦解

   • The old barn finally tumbled down in the storm.
   • The tower of blocks tumbled when the cat bumped the table.
   • His plans for the weekend tumbled when he got sick.

   同义词break upcollapsecrumbledisintegratefall aparttopple

   反义词cohereholdsolidify

6. B2informal

   To throw together in a confused or disorganized mass.

   胡乱堆在一起

   • She tumbled all the toys into the box.
   • He tumbled the dirty laundry into the basket.
   • The chef tumbled the ingredients into the bowl.

   同义词disarrangedisorderjumblemussscramble

   反义词arrangeorderorganizesort