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vacuum /ˈvæˌkjuːm/

Anh-Việt Anh-Anh

Danh từ

(số nhiều vacuums, trong khoa học vacua)

(vật lý học) chân không

(nghĩa bóng) sự trống rỗng

there has been a vacuum in his life since his wife died

từ khi bà vợ qua đời, cuộc sống của ông trở nên trống rỗng

(khẩu ngữ) như vacuum cleaner

xem vacuum cleaner

in a vacuum

tách biệt

live in vacuum

sống tách biệt mọi người mọi việc

Động từ

hút bụi (với máy hút bụi)

vacuum the stairs

hút bụi cầu thang

* Các từ tương tự:
vacuum bottle, vacuum brake, vacuum cleaner, vacuum desiccator, vacuum drier, vacuum fan, vacuum filter, vacuum flask, vacuum pump
noun

plural vacuums

[count] an empty space in which there is no air or other gas

the vacuum of outer space :a space from which all or most of the air has been removed

A pump was used to create a vacuum inside the bottle.

a vacuum chamber

vacuum cleaner

a situation created when an important person or thing has gone and has not been replaced - usually singular

Her death has caused/created/left a vacuum [=void] in our lives.

A new leader is needed to fill the vacuum left by his retirement.

in a vacuum

separated from outside events or influences

The group was operating in a vacuum, cut off from the rest of the world.

The city's riots did not happen in a vacuum. [=they were affected or caused by other events or influences]

verb

vacuums; vacuumed; vacuuming

to clean (something) with a vacuum cleaner [+ obj]

I vacuumed [=(Brit) hoovered] the living room. - often + up

Vacuum up the crumbs on the couch. [no obj]

I just finished vacuuming.

* Các từ tương tự:
vacuum cleaner, vacuum flask, vacuum tube, vacuum-packed