* "Je parle" means "I speak".
* "La langue rêveuse" is a made-up term. While "langue" means "language" and "rêveuse" means "dreamy", they don't combine to form a recognized language term.
Possible interpretations:
* Figurative language: The phrase might be used metaphorically to express the speaker's ability to communicate through dreams, visions, or subconscious thoughts.
* Artistic expression: It could be a line from a poem or song where the author is playing with language to create a specific effect.
* Mistranslation: The phrase might be a mistranslation from another language.
To understand the intended meaning, more context is needed.
If you can provide the source or situation where you encountered this phrase, I might be able to help you decipher its intended meaning.