I guess there might be the occasional reference to the heart being on the left, or to most people being right handed. So among human languages it would eventual

I guess there might be the occasional reference to the heart being on the left, or to most people being right handed. So among human languages it would eventually learn. But it wouldn't work as Star Trek's "universal translator": aliens wouldn't share these traits with us. I suppose we could get lucky and find an alien textbook describing CP violations.