/ˌækwɪˈzɪʃn ||; ˌækwəˈzɪʃən/noun (
formal 正式)
1 [U] the act of obtaining or buying sth 获得；购得: a study of language acquisition in children 关于儿童语言习得的研究
2 [C] something that you have obtained or bought 获得或购得之物: This sculpture is the museum's latest acquisition. 这雕刻是博物馆最新收购到的。