Rifling
n. 加工膛线, 膛线, 洗劫
📖 牛津释义
rifling
n[U]
these grooves 来复线; 膛线.
🗣️ 情景例句
Don't treat me as an idiot.
别把我当傻瓜。
The hour's delay was most annoying.
这时候耽误是最令人烦恼的。
It's Dr Stone, isn't it? She's usually good.
是斯通博士，对吗？她一直很不错的。