vistas is vista's Plural Form

vista

US [ˈvɪstə]
UK ['vɪstə]
Plural Form:vistas  
n.
1.
展望;林荫路景,峡谷风光
2.
瞻望前途;追溯往事
abbr.
1.
(=Volunteers in Service to America)美国志愿服务队

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard