Collins Chinese Dictionary Plus (3rd edition), 2011:
vanish [ˈvænɪʃ]
vi
1
[person, aircraft] 消失 xiāoshī
2
(=cease to exist)
[tradition, system, species] 灭(滅)绝(絕) mièjué
[tradition, system, species] 灭(滅)绝(絕) mièjué
在这些条目还发现'vanishing':
在英文解释里: