n.[C]

1. 刀身，剑身；刀片
   The invader thrust the blade of his bayonet into the woman's heart.

   侵略兵把刺刀的刀身刺入那个妇人的心脏。

2. 叶片，叶身
3. 叶片状物；桨叶；击球板；【机】片，叶
   The blades of the electric fan are covered with dust.

   电扇的叶片上全是灰尘。

4. 人；英俊潇洒的男子

n.

1. the flat cutting edge of a knife or other tool or weapon.
2. the broad, flat part of an oar, propeller, or other object.
3. a long, narrow leaf of grass.
4. informal, dated a dashing or energetic young man.
5. a shoulder bone in a joint of meat, or the joint itself.

v.