ferrule
US /ˈfer.əl/
UK /ˈfer.uːl/
名詞
箍, 套圈, 金屬套
a ring or cap, typically a metal one, that strengthens or protects the end of a handle, stick, or tube and prevents it from splitting or wearing.
範例:
•
The walking stick had a metal ferrule at its base.
手杖底部有一個金屬箍。
•
He replaced the worn ferrule on his umbrella.
他更換了雨傘上磨損的箍。