ferrule
n.(棍棒顶端等的)金属箍,金属环,套圈 vt.装以金属铁
单词图片
难易程度:
ferrule为短语/超纲词汇
ferrule
/'feru:l; [US] 'ferəl; `fɛrəl/
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.
ferrule
n[C]technical
[Date: 1600-1700; Origin: verrel (15-19 centuries) (influenced by Latin ferrum 'iron'), from Latin viriola 'small band worn around the arm']
a piece of metal or rubber put on the end of a stick to make it stronger