vacuum
音标: [`'vækjuәm]
vacuum是什么意思、vacuum怎么读
n. 真空, 空间, 真空吸尘器\na. 真空的, 产生真空的, 利用真空的\nvt. 用吸尘器打扫\n【化】 真空\n【医】 真空
vacuum汉语翻译
n. 真空, 空间, 真空吸尘器<br>a. 真空的, 产生真空的, 利用真空的<br>vt. 用吸尘器打扫<br>【化】 真空<br>【医】 真空
vacuum词型变化
名词复数:vacuums 动词过去式:vacuumed 过去分词:vacuumed 现在分词:vacuuming 第三人称单数:vacuumes
vacuum英语解释
名词 vacuum:
- the absence of matter同义词：vacuity
- an empty area or space同义词：void, vacancy, emptiness
- a region that is devoid of matter同义词：vacuity
- an electrical home appliance that cleans by suction同义词：vacuum cleaner
动词 vacuum:
- clean with a vacuum cleaner同义词：vacuum-clean, hoover
vacuum例句
- An empty space; a vacuum.真空空间; 真空
- Some pumps and all vacuum cleaners work by suction.有些泵和所有真空吸尘器都是借吸力工作的。
- His wife's death left him a vacuum in his life.他妻子的去世使他的生活变得空虚。