Read Edit View history 声障 shēngzhàng sound barrier Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 声障/ 聲障 shēngzhàng sound barrier The phenomenon where air density and temperature suddenly increase, obstructing flight as an aircraft nears the speed of sound. Edit Delete 声障/ 聲障 shēngzhàng a mute (Literary) A person who is unable to speak. Edit Delete References Add reference same_as 声障/聲障 → 音障/音障 Edit Delete same_as 音障/音障 → 声障/聲障 Edit Delete
声障/ 聲障 shēngzhàng sound barrier The phenomenon where air density and temperature suddenly increase, obstructing flight as an aircraft nears the speed of sound. Edit Delete