grooving

• 名词，指在枪管内壁切削出螺旋形沟槽（膛线）的工艺过程，使弹丸在发射时旋转以获得稳定飞行。也可泛指在各种材料上开槽、切槽或刻沟槽的加工过程。

A noun referring to the process of cutting spiral grooves on the inside of a firearm barrel to impart spin to a projectile.

不可数

1. Firearm barrel manufacturingC1formaltechnical

   The process of cutting spiral grooves inside the barrel of a firearm to impart a spin to the projectile, improving accuracy.

   枪管膛线加工

   • The gunsmith specialized in the precise grooving of rifle barrels.
   • Modern manufacturing uses a process called button rifling for grooving.
   • The depth and twist rate of the grooving affect the bullet's stability.

   同义词rifling

• 动词，表示随着音乐节奏摇摆、尽情享受，或指融入某种情境、与人和谐相处。

A verb used to indicate the act of enjoying oneself rhythmically, often in music or dance, or to fit harmoniously into a situation.

1. Enjoy rhythm or musicB1informal

   To enjoy or move rhythmically to music, especially in a relaxed or cool way.

   跟着音乐摇摆

   • The band started playing and everyone began to groove.
   • He was grooving to the beat of the drums.
   • She loves to groove to old funk songs.

   同义词boogiebopdanceget downjammoverocksway

2. Fit or work well togetherB2informal

   To interact or function harmoniously with someone or something.

   合得来

   • The new team members really groove with each other.
   • Their ideas groove perfectly with our project goals.
   • We need to groove our schedules to make this work.

   同义词clickcoheregelharmonizemesh