英[bleɪd]美[bleɪd]
记忆方法
词源词根法
【词源解释】来自古英语bl?d(叶子、叶状物)=【助记窍门】blade→bleed(流血)→割伤→刀片、叶片
noun(名词)
双解例句
noun(名词)
小知识
A blade is a very sharp metal edge of a tool. A good cooking knife should have its blade sharpened regularly.
Knives, swords, and razors have blades, metal edges so fine and thin that they can cut and slice. The shoulder bone is sometimes called a “shoulder blade,” and a piece of grass is also a blade. In fact, the original meaning of the Old English bl?d was “leaf,” and then “something resembling a leaf.” In the 14th century, the word was applied to swords, based on their shape — similar to a leaf or blade of grass.
实用短语
常用短语
单词用法
同近义词
n.[植][脊椎]叶片;[机]刀片,刀锋;剑;sword,vane
同根词汇
blade adj.bladed有叶片的;有刀刃的(blade的形容词形式)