食品等加温、加压后突然降压而膨胀的过程to puff

• 膨化米

  popped rice

• 膨化食品

  puffed foods

• 膨化组织蛋是将低温脱溶的豆粕，进行加热膨化，形成组织状的产品。

  Puffed tissue egg is a product created by heating and puffing low-temperature desolventized soy meal to create a tissue shape.

• 刚上小学的女儿，总是让他买某一种袋装的膨化食品。

  One's daughter has just started going to primary school, and one always lets her buy a bag of puffed snacks.