vacuumed是什么意思？

vacuumed

• vt. 用真空吸尘器清扫（vacuum的过去式形式）；

例句

• I vacuumed and dusted the living room. 我用吸尘器打扫了客厅，擦了擦灰尘。
• After Mike left for work I stripped the beds and vacuumed the carpets. 迈克去上班后，我扯下了床罩并用吸尘器清扫地毯。
• I vacuumed the carpets today. 今天我用吸尘器清洁了地毯。
• I vacuumed the carpets today... 今天我用吸尘器清洁了地毯。
• After Mike left for work I stripped the beds and vacuumed the carpets... 迈克去上班后，我扯下了床罩并用吸尘器清扫地毯。
• I vacuumed and dusted the living room... 我用吸尘器打扫了客厅,擦了擦灰尘。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  空位;空缺;空白
  If someone or something creates a vacuum, they leave a place or position which then needs to be filled by another person or thing.
  例句
  The collapse of the army left a vacuum in the area... 这支军队的溃败使这个地区出现了军事真空。 His presence should fill the power vacuum which has been developing over the past few days. 他的出现将填补过去这几天形成的权力真空。
• PHRASE
  在封闭状态中;与外界隔绝
  If something is done in a vacuum, it is not affected by any outside influences or information.
  例句
  Moral values cannot be taught in a vacuum... 道德价值观的教育不能脱离实际。 We lived in a vacuum — no life, no news, no books. 我们生活在与世隔绝的环境里——没有其他生物，收不到外界消息，也没有书看。
• VERB
  用真空吸尘器打扫
  If you vacuum something, you clean it using a vacuum cleaner.
  例句
  I vacuumed the carpets today... 今天我用吸尘器清洁了地毯。 It's important to vacuum regularly. 定期用吸尘器吸尘很重要。
• N-COUNT
  真空
  A vacuum is a space that contains no air or other gas.
  例句
  Wind is a current of air caused by a vacuum caused by hot air rising... 风是由于热空气上升产生真空导致的一种气流运动。 The spinning turbine creates a vacuum. 旋转的涡轮形成了一块真空区域。