vacua

音标['vækjuə] vacua是什么意思、vacua怎么读

vacua汉语翻译

n. 真空, 真空状态, 真空度, 空洞, 真空装置, 真空吸尘器, 空虚

vacua英语解释

名词 vacuum:

1. the absence of matter同义词：vacuum, vacuity
2. an empty area or space同义词：void, vacancy, emptiness, vacuum
3. a region that is devoid of matter同义词：vacuum, vacuity
4. an electrical home appliance that cleans by suction同义词：vacuum, vacuum cleaner