vacuum
英 ['vækjʊəm]
美['vækjʊəm]
- 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
英英释意
- 1. the absence of matter
- 2. an empty area or space;
- "the huge desert voids"
- "the emptiness of outer space"
- "without their support he'll be ruling in a vacuum"
- 3. a region empty of matter
- 4. an electrical home appliance that cleans by suction
双语例句
- 1. The Marshal stepped over the vacuum-cleaner and stumped out of the room.
- 元帅迈过真空吸尘器，脚步沉重地走出了房间。
来自柯林斯例句
- 2. Vacuum-packed ham slices should be unwrapped 30 minutes before serving.
- 真空包装的火腿片应在食用前30分钟把包装除去。
来自柯林斯例句
- 3. The collapse of the army left a vacuum in the area.
- 这支军队的溃败使这个地区出现了军事真空。
来自柯林斯例句
- 4. He could hear the whirr of a vacuum cleaner.
- 他能听到真空吸尘器的嗡嗡声。
来自柯林斯例句
- 5. We lived in a vacuum — no life, no news, no books.
- 我们生活在与世隔绝的环境里——没有其他生物，收不到外界消息，也没有书看。
来自柯林斯例句