Retrieval system
[计] 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
I know you must be excited to go home after such a long business trip.
出差这么久，终于要回家了，我想你一定很高兴。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
Next Annie took me by the hand and taught me how to jump.
接着，她又拉着我的手，教我如何跳。