名词面对面的人，两人对座的长椅
介词和…面对面，同…相比，关于
副词相向着，相对着
介词
1. This year's crop shows an improvement vis-a-vis last year's.
与去年相比，今年收入有所增加。
vis-a-vis
1. 面对面的人：vis 活力 | vis-a-vis 面对面的人 | visa 签证
2. 镜像：镜像 mirror image | 镜像 vis-a-vis | 镜眼科 Phaeophyceae
3. 相比：2 revalue 调整币值 | 3 vis-a-vis 相比 | 4 awash with dollars 美元泛滥
noun
1. small sofa that seats two people
Synonym: love seat loveseat tete-a-tete
2. a person or thing having the same function or characteristics as another
Synonym: counterpart opposite number
adv
1. face-to-face with
literally `face to face'
e.g. they sat vis-a-vis at the table
I found myself vis-a-vis a burly policeman