I self study or I self-study?

问题描述:

I self study or I self-study?

第二种

I 一般不用self 的,如果想说自学还是用,I teach myself 好

说 I study by myself(on my own)(teach oneself)就行了.
"self-study" 是个 compound noun(派生词)应该是做形容词用,
"self study" 这个 "self" 不是副词,不能形容 "study",
还有就是"I self study" and "I self-study" 都不是句子,不能直接写.

I study by myself
my self-study