Vacuumize
vt. 真空包装, 把...抽成真空
🗣️ 情景例句
What are you majoring in?
你主修什么专业？
World Chess Champion
国际象棋冠军
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。