vacuum
US
UK vacuum n: (physics) (物理)
SC 真空 zhēn kōng
TC 真空
TC 真空
Nature abhors a vacuum.
自然界里是不存在真空的。
vacuum n: (machine)
SC 真空吸尘器 zhēn kōng xī chén qì
Adam got the vacuum out to clear up after the party.
派对结束后，亚当拿出真空吸尘器来打扫现场。
vacuum [sth], also UK: Hoover, hoover vtr: (clean by vacuuming)
SC 用吸尘器打扫 yòng xī chén qì dǎ sǎo
Julia vacuumed the carpet. I vacuum the living room every day.
茱莉亚用吸尘器打扫地毯。我每天都用吸尘器打扫客厅。
vacuum n: (sense of emptiness)
SC 空虚 kōng xū
TC 空虛
TC 空虛
SC 空虚感
His wife's death left a vacuum in George's life.
妻子的过世给乔治的生活徒留空虚。
stick vacuum cleaner n: (slimline cleaning appliance)
SC 棒式吸尘器
SC 棒式真空吸尘器
vacuum cleaner n: (cleaning appliance that uses suction)
SC 吸尘器 xī chén qì
TC 吸塵器
TC 吸塵器
The vacuum cleaner wasn't working very well because I'd forgotten to empty it.
因为我忘记清空了，所以吸尘器的工作状况不佳。
vacuum cleaner bag n: (sack for vacuumed dust)
SC 吸尘器尘袋，吸尘器集尘袋
vacuum flask n: (resealable bottle)
SC 真空保温杯
SC 真空保温瓶
vacuum sweeper n: (cleaning appliance)
SC 吸尘器 xī chén qì
TC 吸塵器
TC 吸塵器
SC 真空吸尘器 xī chén qì，zhēn kōng xī chén qì
vacuum tube n: (electron tube in radios, etc.)
SC 真空管
TC 真空管
TC 真空管
SC 电子管
TC 電子管
TC 電子管
vacuum tube n: (electronics: sealed glass tube)
SC 玻璃管
vacuum unit n: (appliance: suction pump)
SC 真空元件
SC 真空设备
vacuum-packed adj: (sealed in an airtight package)
SC 真空包装的