frightened scared terrified afraid区别

对因其长时期恐惧的某事物感到害怕,afraid of更常用一点,
但也可以用frightened of.
eg.I'm afraid of snakes.
如果单看frightened和afraid,frightened可以做定语,即有修饰中心词的作用,
如a frightened kid,另外afraid比frightened程度要轻一些.
scare强调一种比较突然的恐惧感,a sudden feeling of fear.但是语气强度和afraid差不多,都不算太强.
terrified 害怕,惊恐,客观环境造成的