英汉解释

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

n. emptiness，vacancy，vacuity，vacuum cleaner
v. hoover，vacuum-clean

参考例句

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。

英英解释

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;