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

• Experiment of water vapor adsorption and desorption characteristics of molecular-sieve at high vacuums and low temperatures
  分子筛在真空低温下水汽吸附脱附性实验研究
• Caution: With portable vacuums, be aware that the electric cord and the hose are underfoot and can be stepped on or can cause the groom or horse to trip.
  注意：如果用的是手提式吸尘器的话，要注意脚底下的电线和管子，因为它们可能会被踩到或是导致刷马者和马匹被绊倒。
• Picking up peanuts with their vacuums!
  正在用真空吸尘器捡花生呢。
• Vacuums can a healthy, labor-saving grooming tool.
  吸尘器是一种健康省力的梳洗工具。
• When there are turning points, crisis, or literary vacuums in a literature.
  当出现转折点、危机或真空的时候。
• 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。
• 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。
• British Airways says that it cleans its seats, replaces the headrests and vacuums the floors, in addition to other measures after every flight.
  英国航空公司（BritishAirways）则表示每次飞行后都会清理座位、更换头靠以及用吸尘器打扫地面等等。
• Application of PWM in the Vacuums Heating Control System
  PWM在真空加热控制中的应用
• 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。