Read Edit View history 音障 yīnzhàng sonic barrier Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 音障 yīnzhàng sonic barrier sound barrier; sonic barrier; the sudden increase in aerodynamic drag that occurs as an aircraft or projectile approaches the speed of sound Edit Delete References Add reference classifier 音障/音障 → 道/道 Edit Delete same_as 音障/音障 → 声障/聲障 Edit Delete same_as 声障/聲障 → 音障/音障 Edit Delete
音障 yīnzhàng sonic barrier sound barrier; sonic barrier; the sudden increase in aerodynamic drag that occurs as an aircraft or projectile approaches the speed of sound Edit Delete