闷声闷气 mēnshēngmēnqì muffled Origin Definitions Defs Strokes Stroke Words Sentences Sents 闷 悶 mēn muffled muffled; low and deep (of sound)声 聲 shēng noun sound sound; voice; noise; something that can be heard闷 悶 mēn muffled muffled; low and deep (of sound)气 氣 qì noun manner style; manner; air; habit; a person's demeanor or attitude