Information retrieval
其它 Other[计] 情报检索\\n[经] 信息收回
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
Good night, Grandpa.
晚安， 爷爷。
There is noaccounting for tastes.
人各有所好。
Carlyle was entirely ignorant of what the bottle in his pocket contained,
卡莱尔不知道药瓶子里装的是什么药，