吸力

例句：

1. 1. The magnet has a strong attraction to iron.
   磁铁对铁有很强的吸引力。
2. 2. The car's engine has a powerful pull.
   汽车的引擎有很强的驱动力。
3. 3. The vacuum cleaner has a strong suction power.
   吸尘器有很强的吸力。