vacua

导读:单词音标
vacua音标[\'vækjuə]
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, 空虚英语解释名词 vacuum:the absence of matter同义词:vacuum,

单词音标

vacua音标[\'vækjuə]

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

英语解释

名词 vacuum:

the absence of matter

同义词:vacuum, vacuity

an empty area or space

同义词:void, vacancy, emptiness, vacuum

a region that is devoid of matter

同义词:vacuum, vacuity

an electrical home appliance that cleans by suction

同义词:vacuum, vacuum cleaner

vola
vacuum test
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