rifling

名词 rifling:

1. the cutting of spiral grooves on the inside of the barrel of a firearm
   同义词：grooving

动词 rifle:

1. steal goods; take as spoils
   同义词：plunder, despoil, loot, reave, strip, rifle, ransack, pillage, foray
2. go through in search of something; search through someone's belongings in an unauthorized way
   同义词：rifle, go

1. The safe had been rifled and many documents taken.
   保险箱遭到搜劫，许多文件被盗走了。
2. He was rifling through her desk in a desperate search for the letter.
   他拼命在她的书桌里搜寻那封信。

ri.fling

n.（名词）
The process or operation of cutting spiral grooves in a rifle barrel.
来复线凿制：在来复枪枪膛中刻螺旋形槽线的过程或操作
Grooves cut in a rifle barrel.
来复线，膛线：刻在来复枪枪膛中的槽线