an unoccupied position or job 空缺,空职 a vacancy for a shorthand typist. 一个速记打字员空缺。 ■an available room in a hotel or other establishment providing accommodation (旅馆等)空房
[mass noun]empty space 空间,空隙 Cathy stared into vacancy, seeing nothing. 凯茜盯着空际,什么也没看见。 ■emptiness of mind 空虚,失神 ■lack of intelligence or understanding 无知 vacancy, vanity, and inane deception. 无知,自负和愚蠢的诡计。