EN↔ZH→vacuum

vacuum

English → Chinese Flag: cn

Oxford English–Chinese

vacuum

/BrE ˈvakjuːm, AmE ˈvækˌju(ə)m

/

A noun

1

pl vacuums or vacua

Physics 真空;

to create a vacuum 造成真空

2

pl vacuums or vacua

figurative (void) 空白;

a cultural/an intellectual vacuum 文化／知识空白;

it left a vacuum in my life 这使我的生活变得空虚;

to be in a vacuum 与世隔绝

3

pl vacuums

(appliance) = vacuum cleaner

4

pl vacuums

(act of cleaning) 吸尘;

to give sth a vacuum 给…吸尘

B transitive verb

用真空吸尘器打扫