obsolescence
中文来自 ECDICT
- n.
- 荒废，淘汰，过时，退化
演变路径（由近及远）
- 英语
- 借自 ←拉丁语 obsolēscēns
词源说明
From Latin obsolēscēns (present participle of obsolēscere).
释义（英文）
名词 Noun
- (uncountable) The state of being obsolete—no longer in use; gone into disuse; disused or neglected.
- (countable) The process of becoming obsolete, outmoded or out of date.