blade
noun [ C ] uk/bleɪd/ us/bleɪd/
(FLAT PART)
B2 刀身;刀片;刀刃
the flat part on a knife or similar tool or weapon, with a very thin edge used for cutting
a sword with a steel blade 钢剑
a packet of razor blades 一包剃须刀片
（机器上推动水或空气的）桨叶，桨身
a wide, flat part on a tool or machine, used to push back water or air
a propeller blade 螺旋桨叶
windscreen wiper blades 挡风玻璃雨刮片
（用于扁平细长的刀片形物体名称中）
used in the names of other objects that are flat, thin, and sometimes long, like a blade
（草等的）叶片
a long, narrow leaf of grass or a similar plant
a blade of grass 草叶
（溜冰鞋的）冰刀
the metal part on the bottom of an ice skate
sports specialized小腿假肢，小腿支架
a curved device that a person who has lost part of a leg can attach to their body where the leg was, in order to be able to walk or run, for example in a race
The blades, made from lightweight carbon fibre, store kinetic energy in a similar fashion to a spring and allow the athlete to run and jump. 小腿假肢由轻便的碳纤维制成，以跟弹簧类似的方式储存运动能量，使运动员能够奔跑跳跃。
See also: shoulder blade
- More examples
- a double-edged blade
- a scissor blade
- a knife with a sharp blade.
- He screamed as the blade sliced into his leg.
- I saw the blade of an open knife shine in his hand in the torchlight.
(MAN)
old use有吸引力、自信的年轻男子
an attractive and confident young man
a dashing young blade 一个精神抖擞、潇洒自若的年轻人