vacuums

常见例句

用作名词 (n.)

• Sound waves cannot travel through a vacuum.
  声波不能在真空中传播。
• I mean to buy a vacuum next month.
  下个月我打算买一台真空吸尘器。
• His resignation has left a power vacuum at the head of the party.
  他的辞职使得该党的领导位置出现了权力真空。
• His wife's death left a vacuum in his life.
  他妻子的去世使他的生活变得空虚。

用作名词 (n.)

• The food is kept in the absolute vacuum.
  这食物保存在绝对真空中。
• I bought a vacuum yesterday.
  昨天我买了个真空吸尘器。
• His wife's death left him a vacuum in his life.
  他妻子的去世使他的生活变得空虚。

用作形容词 (adj.)

• These're vacuum controls.
  这是些真空控制装置。

用作动词 (v.)

• Please vacuum the carpets after the breakfast.
  早饭后请用吸尘器清扫下地毯。
• I moved the chairs back so that I could start vacuuming.
  我将一把把椅子移开，以便开始吸尘打扫。
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