你还知道点皮毛嘛。呵呵!罗汉是对释迦牟尼佛弟子里那些修行到了最高境界的弟子的称呼。
nǐ hái zhīdào diǎnr pímáo ma 。hēhē !luóhàn shì duì Shìjiāmóuní fó dìzǐ lǐ nàxiē xiūxíng dào le zuì gāo jìngjiè de dìzǐ de chēnghu 。
So you do know a thing or two. Hehe. An arhat is what you call one of Siddhartha Buddha's disciples who has attained the highest levels of spiritual perfection.