screech是什么意思

n.尖声喊叫,尖叫声,急煞车声vt.尖着声音讲或喊vi.发出尖锐的声音,发出恐惧或痛苦的叫喊声

1、The car screeched to a halt just in time to avoid hitting the pedestrian.
汽车尖锐地刹车，及时避免撞到行人。
2、The screech of the brakes startled the birds and they flew away in a panic.
刹车的尖锐声惊动了鸟儿，它们惊慌地飞走了。

动词：发出尖锐刺耳的声音；用尖锐刺耳的声音说话；名词：尖锐的刺耳声；