ferrule
基本解释
- n.（金屬手杖等的）金屬環；套圈
英汉例句
- Those black rings on my ferrule are black nickel.
金屬箍上的黑圈是黑鎳。 - A ferrule and eraser are crimped into place on each pencil.
把金屬環和橡皮頭固定到每一根鉛筆上。
用作名詞 (n.)
英英字典
- a band, usually made of metal, around something such as a stick or handle