balloon-system

常见例句

• Overpressurized zero pressure balloon system
  超压零压气球系统
• A balloon floated across the sky.
  有个气球从空中飘过。
• I don't want to be around when the balloon goes up.
  要出事了，我趁早离开是非之地。
• I suppose you also have a caste system in your society.
  我想你们的社会里也有一种等级制度。
• The right to dissent is part of our political system.
  有持异议的权利是我们政治体制的组成部分。
• He burst the balloon with a prick of the pin.
  他用针一戳，气球就爆了。
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