de·ac·ces·sion英ˌdiːækˈseʃən美ˌdiækˈsɛʃənAHDdē'ăk-sĕshʹənCOCA²⁸⁰¹³⁶⁺⁵BNC⁹⁷²³³⁺⁷ 基本英英 v. 出售; 交换 博物馆收藏品等过去分词deaccessioned现在分词deaccessioning三单deaccessions Verb: sell art works from a collection, especially in order to raise money for the purchase of other art works;
The museum deaccessioned several important works of this painter