unprovoked造句

1、The attack appeared to be unprovoked and it is thought the killer did not know his victim.
此次袭击看似一起无故发生的事件，并且据说凶手并不认识遇害者。

2、Epilepsy is defined by two or more unprovoked seizures.
癫痫是指两次或两次以上的无端发作。

3、Result is really efficacy: down the stairs, unprovoked was pushed from behind a.
结果真的灵验了：下楼梯时，无缘无故被人从后面推了一把。

4、This malicious and unprovoked attack astounded him.
这个恶意的无端攻击使他吃惊。

5、Several fatal unprovoked attacks in the United States alone have occurred over the years.
近年来，在美国已经发生了几起人们无缘无故受到鲨鱼攻击的事件。

unprovoked翻译