vacuums

英 [ˈvækjuːmz]

美 [ˈvækjuːmz]

v.  用真空吸尘器清扫
vacuum的第三人称单数

柯林斯词典

• N-COUNT 空位;空缺;空白
  If someone or something creates avacuum, they leave a place or position which then needs to be filled by another person or thing.
  1. 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。
  2. 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 donein a vacuum, it is not affected by any outside influences or information.
  1. Moral values cannot be taught in a vacuum...
     道德价值观的教育不能脱离实际。
  2. 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 youvacuumsomething, you clean it using a vacuum cleaner.
  1. I vacuumed the carpets today...
     今天我用吸尘器清洁了地毯。
  2. It's important to vacuum regularly.
     定期用吸尘器吸尘很重要。
• N-COUNT 真空
  Avacuumis a space that contains no air or other gas.
  1. 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。
  2. The spinning turbine creates a vacuum.
     旋转的涡轮形成了一块真空区域。

双语例句

• He vacuums the carpet when your grandmother is coming& not because he cares, but because he knows I care.
  他会在你们姥姥来之前用吸尘器把地毯弄干净&这不是因为他在意，而是因为他知道我在意。
• The revolution has already begun. Recently, iRobot, the company that gave us the Roomba vacuum, unveiled Scooba-a robot that vacuums, wetscrubs and dries floors all at once.
  革命已经开始，曾经给我们提供了Roomba吸尘器的公司，iRobot近来推出了一款新的机器人，它可以几乎同时吸尘、湿洗并擦干地板。
• Housekeepers: If fridges today can decide to buy you more milk ( online), then self motivated vacuums don't sound so far afield.
  家庭主妇：假如今天的冰箱能决定为你再购买一些牛奶（网上），那么能自动启动的吸尘器听起来就不那么遥远了。
• Some vacuums have blower features for drying wet horses.
  一些吸尘器配有专门用来吹干马的鼓风机。
• In may, the team ran tests at lower temperatures but with harder vacuums as oxygen could be extracted with less power under this condition.
  研究小组在五月曾尝试在低温但高度真空的环境下进行实验，因为在这环境下，提取氧气所需的能量会较少。
• Another machine then purees the meat batter into a fine emulsion and vacuums out any air.
  另一个机器接着将肉糊煮烂成一种细致的乳状液体并抽出所有的空气。
• Excessive energy is also required to achieve appropriate pressures and vacuums.
  还需要额外的能量来造成所需的压力和真空。
• You have to understand, dear, that vacuums don't clean houses.
  你要知道，亲爱的，吸尘器不会自动打扫房子。
• Modern families use vacuums to clean their houses.
  现代家庭用吸尘器清洁房间。
• Picking up peanuts with their vacuums!
  正在用真空吸尘器捡花生呢。