[N-COUNT 可数名词]刃;锋 The blade of a knife, axe, or saw is the edge, which is used for cutting.
Many of these tools have sharp blades, so be careful.
这些工具中很多都有锋利的刀片,务必小心。
2
[N-COUNT 可数名词](螺旋桨的)叶片 The blades of a propeller are the long, flat parts that turn round.
[usu pl]
3
[N-COUNT 可数名词]桨叶 The blade of an oar is the thin flat part that you put into the water.
4
[N-COUNT 可数名词](草的)叶片 A blade of grass is a single piece of grass.
5
See also:
razor blade
;
shoulder blade. rotor blade
; →see:
rotor
;
Oxford
blade★/bleɪd; NAmEbleɪd/noun _blade_comp.jpg _blade.jpg 1★the flat part of a knife, tool or machine, which has a sharp edge or edges for cutting 刀身;刀片;刀刃☞see also
razor blade
,
switchblade
2one of the flat parts that turn around in an engine or on a helicopter(机器上旋转的)叶片;桨叶◆the blades of a propeller螺旋桨叶◆rotor blades on a helicopter直升机的旋翼3the flat wide part of an oar(= one of the long poles that are used to rowa boat) that goes in the water (船桨的)桨叶,桨身4a single flat leaf of grass (草的)叶片5the flat metal part on the bottom of an ice skate(溜冰鞋的)冰刀☞see also
shoulder blade
bladebladesblade/bleɪd; NAmEbleɪd/
LDC
bladeblade /bleɪd/ ●●○S3 noun [countable]
Word Origin
Examples
word sets
Collocations
Phrases
1the flat cutting part of a tool or weapon → edgeblade of The blade of the knife flashed in the moonlight. a razor blade2the flat wide part of an object that pushes against air or water: the blade of an oar3blade of grass a single thin flat piece of grass4the metal part on the bottom of an ice-skate5a thin curved piece of a strong material that someone with the lower part of their leg missing attaches to their leg in order to run →
shoulder blade
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