Ferrules
n. （棍棒顶端等的）金属箍, 金属环, 套圈( ferrule的复数形式 )
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
I know the boy whose father is a manager.
我知道那个男孩的父亲是经理。
As I expected, he did not believe me.'Try it!' I said encouragingly.
“你就闻一闻吧！”我催促说。