英 [ˈvækjuəsli] 美 [ˈvækjuəsli]
adv. 直愣愣地，没有表情地；空虚地，空地
in a vacuous manner
... 只是当时已惘然 Has come and gone before I knew 惘然出神的 vacuously 徒然@惘然 untuhuri ...
vacuous 空的；空虚的；空洞的；无意义的
vacuity 空虚；空白；思想贫乏；无聊之事
vacuousness 没有表情；空虚
直愣愣地，没有表情地；空虚地，空地
The induction starts at the sinks, which are P-positions because they vacuously satisfy the P-position requirement.
这个归纳从汇点开始，汇点是P -状态因为它显然满足P -状态的要求。
I still remembered when I finished the reading I was moved deeply by the plot of the novel and sat there vacuously.
还记得当我读完之后，我呆坐在那里，被故事情节深深的感动。
The movie dribbles on for an eternity, sometimes intelligently and companionably, sometimes vacuously.
Rather than provide rational arguments to defend their view that Hamas's takeover of Gaza is an opportunity for peace, proponents of peace fantasies as strategic wisdom explain vacuously that peace is the best alternative to jihad.
Rather than address these issues, or the fact that the US has refused Indian extradition requests for Headley, Obama vacuously told students that it is the job of young people from all religions to reject extremism and violence.
CENTERFORSECURITYPOLICY: Addressing Israel's homegrown enemies