名词
1. The blades of the electric fan are covered with dust. 电扇的叶片上全是灰尘。
2. 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。
3. blade的近义词
3. He is a good blade. 他剑术高明。