Prepressurization
预加压
🗣️ 情景例句
The whole Stewart family is close. Stewart
全家人相处得很好。
School should be a time for learning.
学生时代，应该学习许多重要的事情。
ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.
弹药和400个人轰地一声滑向陡斜的左舷时，