煞有介事 shàyǒujièshì to pretend to be serious Origin Definitions Defs Strokes Stroke Words Sentences Sents 煞 shà very adverb used before an adjective or verb to indicate a high degree有 yǒu verb to have to have; to possess; to include; to carry (a trait or quality)介 jiè this (bound form) this; such; like this事 shì noun matter matter; affair; thing; event