belt

• 指围绕腰部的一圈材料（通常是皮革或布料），用于支撑衣物或携带物品；也指机械中用于传动的连续带状物。

A noun referring to a strip of material, typically leather or fabric, worn around the waist to support clothing or carry items, or a continuous band used in machinery.

1. Clothing accessoryA1formal

   A strip of leather, fabric, or other material worn around the waist to hold up clothing or as a fashion accessory.

   腰带

   • He tightened his belt before going out.
   • She bought a new leather belt to match her shoes.
   • The belt was too loose, so he had to adjust it.

   同义词girdlesashstrap

2. Mechanical componentB1formaltechnical

   A continuous band of flexible material used to transmit power or convey materials in machinery.

   传动带

   • The fan belt in the car needs to be replaced.
   • The conveyor belt moved the boxes along the factory floor.
   • A broken belt can stop the entire production line.

   同义词bandstrap

3. Geographical regionB2formal

   A distinct area or zone characterized by specific features or activities.

   地带

   • The Corn Belt in the United States is known for growing maize.
   • The Rust Belt experienced a decline in manufacturing.
   • The Sun Belt attracts many retirees due to its warm climate.

   同义词areabandregionstriptractzone

• 动词，表示用力击打某人或某物，或表示大声而有力地唱歌或演奏音乐。

A verb used to indicate the act of hitting or striking someone or something with force, or to sing or play music loudly and energetically.

1. To sing loudlyB2informal

   To sing a song with great force and volume, often in a powerful or passionate manner.

   高声歌唱

   • She belted out the national anthem at the stadium.
   • He belted the song at the top of his lungs.
   • The singer belted the chorus with incredible energy.

   同义词bellowbelt outroarscreamthunderwail

   反义词croonmurmurwhisper

2. To hit hardB2informal

   To strike someone or something with a lot of force.

   猛击

   • He belted the ball over the fence.
   • The boxer belted his opponent in the first round.
   • She accidentally belted her brother while swinging her arms.

   同义词bashbatterbeatcloutcuffpoundpummelpunchslugsmacksockstrikethrashthumpwallopwhack

3. To move quicklyB2informalbritish

   To travel or move at a very high speed.

   飞奔

   • The car belted down the highway.
   • He belted along the track to catch the train.
   • They belted through the city to make it on time.

   同义词dashflyhurtleracerushspeedsprinttearwhizzoom

   反义词amblecrawldawdleloiterplodsaunterstrolltrudge

短语动词变体belt alongbelt downbelt outbelt up