it's a long time not to see you这句话对吗,分析下,
问题描述：
it's a long time not to see you这句话对吗,分析下,
答
是对的,it代指时间（很常见吧）,动词不定式作定语,修饰time,相当于It's time to go home （这个句子不陌生吧?）的用法.
很久不见,还可以说：It is a long time since I saw you last time.
I haven‘t see you for a long time
还有一种中式英语：long time no see ,不过据说现在美国也挺流行的,反正说了,老外也能听懂的,正式场合还是别说了.