- vacuum
- ['vækjuəm]
- n. 真空;空间;真空吸尘器
adj. 真空的;利用真空的;产生真空的
vt. 用真空吸尘器清扫
同义词
参考例子
- 1.She vacuumed the room this morning.
- 她今天上午用吸尘器清扫了房间。
- 2.Products damaged by vacuum.
- 真空损坏的产品;
- 3.The vacuum sucked the dirt off the floor.
- 真空吸尘器吸起地板上的尘土。
英文解释
- n.
- 1.the absence of matter
- 2.an empty area or space
- 3.a region that is devoid of matter
- 4.an electrical home appliance that cleans by suction
- v.
- 1.clean with a vacuum cleaner
网络释义
- vacuum
- 负压; 真空度; 真空泵; 真空吸尘器;
- vacuum pump
- 真空泵; 电导率仪分光光度计真空泵; 机械真空泵; 真空机;
- vacuum former
- 真空成形机; 真空吸塑机;
- vacuum carbonitriding
- 真空渗碳氮化;
- vacuum flask
- 真空瓶; 保温瓶; 真空瓶,杜瓦瓶; 真空烧瓶;