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
Thank you, Philip.
谢谢你， Philip。
Nothing brave, nothing have.
不入虎穴，焉得虎子。
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。