是不是只能说I want a apple或I want to eat apple,但不能说I want to a apple

问题描述:

是不是只能说I want a apple或I want to eat apple,但不能说I want to a apple

want to do这是一个固定用法,
没有want to后面直接加名词的用法~
不明白的再问哟,请及时采纳,多谢!