Information retrieval system
[计] 情报检索系统
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
Let's get together one of these days.
找一天聚聚。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。