学习资料

[意       思]n. 刀口，刀片
[例]  Is this a safety razor blade? 这是安全刀片吗？
n. 草片，叶片
[例]  The first blade of grass spear out of the earth.第一批青草的叶片破土而出。

更多意思

n.1.  刀身，刀片，刀刃
2.  （机器上旋转的）叶片，桨叶
3.  （船桨的）桨叶，桨身
4.  （草的）叶片

参考例句

1.	The blade slashed his leg (open).
	刀刃把他的腿划(破)了。
2.	A bayonet blade is forged from the finest steel.
	刺刀刃是用最优质的钢锻造的。
3.	I took out my knife, opened it, wiped off the blade and pared off the dirty outside surface of the cheese.
	我拿出小刀，打开来，揩揩刀口，刮掉干酪肮脏的表皮。
4.	He is a good blade .
	他刀法［剑术］高明。
5.	The rice plants are with a broad blade .
	宽刃剑。