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
You graduated from engineering school.
你是从工学院毕业的。
I'm expecting promotion to management level.
我指望晋升到经理的职位。
Go through the gate and you'll find the entrance to Bear Country on the other side.
穿过大门，你就可以在门那边找到通往熊国的入口了。