"various" 是一个形容词，意思是“各种各样的，不同的”，它通常用来修饰 可数名词的复数形式。例如：
She has various hobbies.
They offer various services to their clients.
"various" 不能直接修饰不可数名词。如果需要修饰不可数名词，可以使用其他词汇，例如 "a variety of" 或 "varieties of"，后面跟不可数名词。例如：
There are various kinds of milk available in the store.
Various types of information are available online.
总结：
"various" 修饰可数名词的复数形式。
使用 "a variety of" 或 "varieties of" 修饰不可数名词。
