幽思 yōusī to ponder Origin Definitions Defs Strokes Stroke Words Sentences Sents yōusī to ponder 幽 yōu secretive (bound form) secret; hidden; kept in one's heart思 sī verbadjective to think (bound form) to think; to consider; to deliberateyōusī melancholy thoughts 幽 yōu secretive (bound form) secret; hidden; kept in one's heart思 sī adjective mood (bound form) mood; feelings; state of mind