Ferrule
n. 金属手杖, 金属环, 套圈\\nvt. 装以金属箍
✅ 同义词
📖 牛津释义
ferrule
n
metal ring or cap placed on the end of a stick, an umbrella, etc to stop it splitting or wearing down （手杖、 伞等顶端的）金属箍, 金属包头.
🏥 医学释义
金属加固环
🗣️ 情景例句
Yes?
是吗？
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
It is called a clavichord.
被称作古钢琴，