Retrieval efficiency
[计] 检运效率
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
Every man is the son of his own works.
种瓜得瓜，种豆得豆。
We'll pay up as soon as we can.
我们会尽快付清的。