散开。
1.The spread of the fire has exceeded everyone's expectations.
火势的蔓延已经超出了所有人的预期。
2.I spread my arms and hugged my mother.
我张开双臂拥抱母亲。
3.The grassland spreads to the horizon.
草原一直延伸到地平线。
4.The fire has spread to the border.
火势已经蔓延到边境。